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Matches 701 - 750 out of 767

Document Document Title
JPS53120099U  
JPS53105300U  
JPS52167199U  
JPS5243600Y2  
JPS52115098U  
JPS52115099U  
JPS5294694A
1531986 Goggles H MARKER 13 Jan 1977 [2 Feb 1976 ] 01346/77 Heading G2J A pair of goggles comprises a pair of eyecup connected by a bridge for the nose and a restraining strap for the head, the rims of the goggles adjacent the face being...  
JPS5290900U  
JPS5275340A
PURPOSE: To obtain a defrosting lens of highly commercial value by making a permanently hydrophilic lens by kneading diethylene glycol bis (allyl carbonate) monomer with acrylic acid or its specific ester followed by molding and polymeri...  
JPS5244999A
PURPOSE: A container enclosing transparent fluid is provided with at least a portion of wall which is transparent. The container is sunk in muddy water to form transparent body through which substance in water is visible.  
JPS5245997U  
JPS5231200U  
JPS51162500U  
JPS51145198U  
JPS51145199U  
JPS5146800Y2  
JPS51137892U  
JPS51133999U  
JPS5144320Y2  
JPS51126598U  
JPS51119298U  
JPS51112900U  
JPS5131678B2  
JPS5155600U  
JPS5149600U  
JPS5144100U  
JPS5124147U  
JPS5122400U  
JPS517200U  
JPS50123190U  
JPS50123099U  
JPS5074443A
1425910 Diving spectacles OPTISCHE INDUSTRIE DE OUDE DELFT N V 27 Aug 1974 [7 Sept 1973] 37368/74 Heading G2J Two indentical optical systems comprise components 9 concave towards the image side and components 12 of positive power. The no...  
JPS5045899U  
JPS5025290U  
JPS5020398U  
JPS5020399U  
JPS49124800U  
JPS4933829Y1  
JPS4933833Y1  
JPS4933828Y1  
JPS4933038Y1  
JPS4996959U  
JPS4996960U  
JPS4928718Y1  
JPS4928719Y1  
JPS4963194A  
JPS4956698U  
JPS4953500U  
JPS4937999U  
JPS4912799Y1  

Matches 701 - 750 out of 767