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公开(公告)号:US2489608A
公开(公告)日:1949-11-29
申请号:US72749147
申请日:1947-02-10
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE
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公开(公告)号:US2713598A
公开(公告)日:1955-07-19
申请号:US15402150
申请日:1950-04-05
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE , GEORGES GOBRON
IPC: C07C45/72
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公开(公告)号:US2980731A
公开(公告)日:1961-04-18
申请号:US72035858
申请日:1958-03-10
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE , JULES MERCIER
CPC classification number: B01J47/10 , B01J8/20 , B01J2219/1946 , C07C51/09 , C11D1/29 , C11D17/0043 , C13K3/00
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公开(公告)号:US2878167A
公开(公告)日:1959-03-17
申请号:US38483253
申请日:1953-10-08
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE , FRANCOIS-XAVIER POINCET
IPC: B01D3/00
CPC classification number: B01D3/001
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公开(公告)号:US2787636A
公开(公告)日:1957-04-02
申请号:US47997955
申请日:1955-01-05
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE , JULES MERCIER
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公开(公告)号:US3258483A
公开(公告)日:1966-06-28
申请号:US7553060
申请日:1960-12-13
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE , PAUL BIARNAIS , GILBERT SITAUD
IPC: C07C51/235 , C07C51/54 , C07C53/08 , C07C53/12
CPC classification number: C07C53/12 , C07C51/235 , C07C51/54 , C07C53/08 , C07C53/124
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公开(公告)号:US2820743A
公开(公告)日:1958-01-21
申请号:US30985052
申请日:1952-09-16
Applicant: MELLE USINES SA
Inventor: MAURICE MENTION , LOUIS ALHERITIERE
IPC: B01D3/40
CPC classification number: B01D3/40
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公开(公告)号:US2658921A
公开(公告)日:1953-11-10
申请号:US10961049
申请日:1949-08-10
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE
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公开(公告)号:US2442280A
公开(公告)日:1948-05-25
申请号:US59139745
申请日:1945-05-01
Applicant: MELLE USINES SA
Inventor: LOUIS ALHERITIERE
IPC: C07C45/72
CPC classification number: C07C45/72
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