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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:US3352930A
公开(公告)日:1967-11-14
申请号:US34010464
申请日:1964-01-24
Applicant: MELLE USINES SA
Inventor: PAULINE DEMINIER JEANNE , HENRI MENTION JEAN-PAUL , LOUISE VERDIER YVONNE , GEORGES GOBRON
IPC: C07C29/00
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