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公开(公告)号:US2758075A
公开(公告)日:1956-08-07
申请号:US25140951
申请日:1951-10-15
Applicant: DU PONT
Inventor: SWALHEIM DONALD A
IPC: C25D3/30
CPC classification number: C25D3/30
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公开(公告)号:US3257326A
公开(公告)日:1966-06-21
申请号:US27186163
申请日:1963-04-10
Applicant: DU PONT
Inventor: FULLHART JR LAWRENCE , SWALHEIM DONALD A
CPC classification number: C23G5/02887 , C07C17/42 , C23C22/03 , C07C21/12 , C07C21/10
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公开(公告)号:US3051595A
公开(公告)日:1962-08-28
申请号:US8215961
申请日:1961-01-12
Applicant: DU PONT
Inventor: FULLHART JR LAWRENCE , SWALHEIM DONALD A
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4.
公开(公告)号:US3468769A
公开(公告)日:1969-09-23
申请号:US3468769D
申请日:1967-03-15
Applicant: DU PONT
Inventor: SWALHEIM DONALD A , MACKEY ROBERT W
CPC classification number: C25D5/50 , Y10T428/12722
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公开(公告)号:US2372032A
公开(公告)日:1945-03-20
申请号:US52168444
申请日:1944-02-09
Applicant: DU PONT
Inventor: SWALHEIM DONALD A
IPC: C01G19/04
CPC classification number: C01G19/04
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公开(公告)号:US3445351A
公开(公告)日:1969-05-20
申请号:US3445351D
申请日:1964-10-21
Applicant: DU PONT
Inventor: SWALHEIM DONALD A , MACKEY ROBERT W
CPC classification number: C25D5/34 , C25D5/505 , Y10T428/12722 , Y10T428/12937
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公开(公告)号:US3247027A
公开(公告)日:1966-04-19
申请号:US27186463
申请日:1963-04-10
Applicant: DU PONT
Inventor: FULLHART JR LAWRENCE , SWALHEIM DONALD A
IPC: C23C22/03
CPC classification number: C23C22/03
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公开(公告)号:US2989449A
公开(公告)日:1961-06-20
申请号:US2025960
申请日:1960-04-06
Applicant: DU PONT
Inventor: MACKEY ROBERT W , SWALHEIM DONALD A
IPC: C25D3/24
CPC classification number: C25D3/24
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公开(公告)号:US2885331A
公开(公告)日:1959-05-05
申请号:US61791256
申请日:1956-10-24
Applicant: DU PONT
Inventor: MCLEOD HENRY G , SWALHEIM DONALD A
IPC: C25D3/40
CPC classification number: C25D3/40
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