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Patent Searching and Data


Matches 851 - 900 out of 1,936

Document Document Title
JPH0338072B2  
JPH0338073B2  
JPH0336551B2  
JPH03501829A  
JPH0336763U  
JPH0333064U  
JPH0366570A
PURPOSE: To make a grinding face abutted on the face to be ground with an almost uniform pressure over the whole face, to prevent the excessive biting of a partial abrasive grain and to improve the surface roughness with the prevention o...  
JPH0329261U  
JPH0360980A
PURPOSE: To absorb most of elongation occasioned by a tensile force by means of an arcuate notch part and to perform high-efficient cutting work as high precision is maintained by a method wherein a plurality of arcuate notch parts are f...  
JPH0322867U  
JPH0319669U  
JPH0319080U  
JPH031179Y2  
JPH031180Y2  
JPH031769U  
JPH02145965U  
JPH02143162U  
JPH02139064U  
JPH02135169U  
JPH02135168U  
JPH02117864U  
JPH02114463U  
JPH02224956A
PURPOSE: To form a smooth surface blade on household and business use knife, by setting a kitchen knife sharpener so that it can provide uniform good grinding application over the entire length of the blade of the knife and a gradient gr...  
JPH02110470U  
JPH02107464U  
JPH02107466U  
JPH02100777U  
JPH0297569U  
JPH0294069U  
JPH0226633Y2  
JPH0286470U  
JPH0224614Y2  
JPH0285561U  
JPH0285562U  
JPH0224613Y2  
JPH0229475B2  
JPH0282463U  
JPH0222221Y2  
JPH0222220Y2  
JPH02152786A
PURPOSE: To display the function approximate to a finger with high efficiency by covering a soft rubber and artificial leather made bag at the outside of a core bar as for a tool shaft from the tip part thereof, forming a liquid-tight ch...  
JPH02139177A
PURPOSE: To profile a movable grindstone to the shape of a work face and to polish the work face in the state of no polishing unevenness with high accuracy by providing an energizing means for press-fitting to the work face of a work the...  
JPH02139178A
PURPOSE: To increase the flexibility as a glove and the polishing power as a grindstone by forming a resinoid grindstone layer on the surface of a glove blank stock and forming numerous fine cracks on this grindstone layer forcibly. CONS...  
JPH02139179A
PURPOSE: To smoothly discharge an abrasive powder from the recessed part of an intermittent polishing face and to prevent the grindstone clogging by arranging plural grindstones forming intermittent polishing faces on the whole provided ...  
JPH02139176A
PURPOSE: To hold a grindstone in a pressure fitting state at all times to a work face and to polish plural kinds of the work faces of different shapes by one kind of a grindstone efficiently and yet with high accuracy by providing a magn...  
JPH0223304B2  
JPH0263966U  
JPH02124272A
PURPOSE: To obtain an opened kitchen abrasive pad with loft by including many crimped or winding continuous thermoplastic organic filaments, coupling all the first tip parts of each filament together in a first coupling area and further ...  
JPH0261566U  
JPH0253370U  
JPH02100876A
PURPOSE: To cause no clogging even in the case of continuously using for a long time, to improve the dressing times by extremely reducing and to increase the grinding surface quality by providing a lot of holes for catching grinding chip...  

Matches 851 - 900 out of 1,936