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公开(公告)号:US3322867A
公开(公告)日:1967-05-30
申请号:US35863964
申请日:1964-04-09
Applicant: LOIRE ATEL FORGES
Inventor: PIERRE LEROY , ROGER SIMON
CPC classification number: C04B38/0038 , C04B35/013 , C04B35/65 , C04B35/651 , C04B38/00 , C04B38/06 , C04B35/00 , C04B38/0025
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公开(公告)号:US3259484A
公开(公告)日:1966-07-05
申请号:US27240963
申请日:1963-04-11
Applicant: LOIRE ATEL FORGES
Inventor: PIERRE LEROY , ROGER SIMON
IPC: C21C5/56
CPC classification number: C21C5/567 , Y10S75/957
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公开(公告)号:US3275721A
公开(公告)日:1966-09-27
申请号:US49744665
申请日:1965-10-18
Applicant: LOIRE ATEL FORGES
Inventor: PIERRE LEROY , ROGER SIMON
CPC classification number: C04B35/66 , C04B28/06 , C04B35/01 , C04B35/12 , C04B35/16 , C04B35/42 , C04B35/44 , C04B35/6303 , C04B35/65 , C04B2235/3463 , C04B14/30 , C04B20/0076 , C04B22/04 , C04B38/00 , C04B40/0268 , C04B18/025
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