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公开(公告)号:US3051592A
公开(公告)日:1962-08-28
申请号:US76378358
申请日:1958-09-29
Applicant: PENTA LAB INC
Inventor: WOERNER JOHN J
CPC classification number: C04B41/009 , C03C3/091 , C03C8/02 , C03C8/14 , C04B35/6365 , C04B37/006 , C04B37/026 , C04B41/5138 , C04B41/88 , C04B2235/6582 , C04B2237/068 , C04B2237/09 , C04B2237/122 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/126 , C04B2237/343 , C04B2237/40 , C04B2237/52 , C04B2237/55 , C04B2237/708 , C04B2237/72 , C04B41/4505 , C04B41/5022 , C04B41/5133 , C04B35/10