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公开(公告)号:US3301902A
公开(公告)日:1967-01-31
申请号:US34706464
申请日:1964-02-24
Applicant: BASF AG
Inventor: KARL-HEINZ KOENIG , JOACHIM DATOW , ERNST-HEINRICH POMMER , JOHANN JUNG , HEINRICH SCHOLZ
IPC: H04L12/26
CPC classification number: H04L43/50
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公开(公告)号:US3096361A
公开(公告)日:1963-07-02
申请号:US3588360
申请日:1960-06-14
Applicant: BASF AG
Inventor: JOACHIM DATOW , KARL WIMMER
IPC: C07B35/04 , C07C255/49
CPC classification number: C07C255/00
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