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公开(公告)号:US3468805A
公开(公告)日:1969-09-23
申请号:US3468805D
申请日:1965-10-22
Applicant: GAF CORP
Inventor: GRIFO RICHARD A , WALTS JOHN M , SCHENCK LESLIE M
CPC classification number: C11D1/37 , C02F1/688 , C11D1/14 , C11D1/29 , E04H4/12 , Y10T137/0318 , Y10T137/4891 , Y10T137/86421
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公开(公告)号:US3423473A
公开(公告)日:1969-01-21
申请号:US3423473D
申请日:1966-06-28
Applicant: GAF CORP
Inventor: WALTS JOHN M , SCHENCK LESLIE M
CPC classification number: C07C37/18 , C07C39/06 , C07C39/24 , C07C39/367
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