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Patent Searching and Data


Matches 801 - 850 out of 1,936

Document Document Title
JPH0511966Y2  
JPH0521870U
[Objects of the Invention] The kitchen knife provided with the whetstone which can grind an edge at any time is provided. [Elements of the Invention] A longitudinal direction is made to meet and a fitting groove is established in a 1 sid...  
JPH0516140U
[Objects of the Invention] In the conventional skiing edge grinder, angle attachment polish of the skiing edge bottom surface which was not made was made easy, and the angle attachment polish function of the skiing edge side was also com...  
JPH058051Y2  
JPH0538679A
PURPOSE: To inexpensively obtain a grinder element for cutter in light weight and small capacity, hence being convenient for storage, and enhance the producibility of the grinding work by adhering polish to a sheet of fabric, paper, or p...  
JPH0512117B2  
JPH05152Y2  
JPH04122443U  
JPH0445815Y2  
JPH0445814Y2  
JPH04115571U  
JPH04109861U  
JPH04251670A
PURPOSE: To prevent the un-generation of the arc at the beginning time of the joining by welding by removing the oxidized film generated at the electrode by grinding this electrode before joining by welding the belt like metallic sheets ...  
JPH0489661U  
JPH0432215Y2  
JPH0432216Y2  
JPH0479054U  
JPH0426215Y2  
JPH0438538B2  
JPH0470469U  
JPH0470470U  
JPH0470456U  
JPH0418539Y2  
JPH0438346U  
JPH0433972U  
JPH0487780A
PURPOSE: To obtain good sharpness of scissors by forming a polishing action surface of a grindstone in a curved surface almost suited for the edge bottom surface of an edge body of the scissors. CONSTITUTION: A polishing action surface 1...  
JPH04501586A  
JPH0411335B2  
JPH045256Y2  
JPH046503B2  
JPH045369U  
JPH042566U  
JPH0354849Y2  
JPH03107178U  
JPH03234472A
PURPOSE: To improve abrasive efficiency by making tin powder coexistent in abrasive material powders in a polishing tool in which a dispersion of the abrasive material powders in a binder resin is applied onto a base. CONSTITUTION: A coa...  
JPH03100070U  
JPH0393072U  
JPH03213275A
PURPOSE: To bring a polishing tool in face contact after the form of a workpiece and thereby relieve the concentration of local stress by binding an abrasive grain of 10-80μm in grain size with at least one type of natural or synthetic ...  
JPH0358866B2  
JPH0387567U  
JPH0356872B2  
JPH0339181Y2  
JPH0375974U  
JPH0371858U  
JPH0341313B2  
JPH0329103Y2  
JPH03142153A
PURPOSE: To smoothly thrust in a blade by providing a defeating means arranged to adopt an inoperative condition when the blade is moved in the opposite direction to the longitudinal direction and imposing no counter force to the blade i...  
JPH03136757A
PURPOSE: To excellently sharpen scissors without imparting a sliding feeling by arranging a locking device to check rotation of rollers when grooved sharpening rollers rotatably installed in a main body move along scissor blades toward a...  
JPH0359157U  
JPH0359158U  

Matches 801 - 850 out of 1,936