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公开(公告)号:US2061551A
公开(公告)日:1936-11-24
申请号:US3001435
申请日:1935-07-05
Applicant: GEN ANILINE WORKS INC
Inventor: HEINRICH CLINGESTEIN , WERNER PETZOLD , LUDWIG HAUCK
IPC: C09B31/08
CPC classification number: C09B31/08
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公开(公告)号:US1901387A
公开(公告)日:1933-03-14
申请号:US59640432
申请日:1932-03-02
Applicant: GEN ANILINE WORKS INC
Inventor: KARL WIEDEMANN , HEINRICH CLINGESTEIN
IPC: C09B35/52
CPC classification number: C09B35/52
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公开(公告)号:US2019844A
公开(公告)日:1935-11-05
申请号:US64111832
申请日:1932-11-03
Applicant: GEN ANILINE WORKS INC
Inventor: HEINRICH CLINGESTEIN , KARL DOBMAIER
IPC: C09B29/00
CPC classification number: C09B29/00
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公开(公告)号:US1940662A
公开(公告)日:1933-12-26
申请号:US41166929
申请日:1929-12-04
Applicant: GEN ANILINE WORKS INC
Inventor: HEINRICH CLINGESTEIN , KARL DOBMAIER
IPC: C09B33/153
CPC classification number: C09B33/153
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公开(公告)号:US1921336A
公开(公告)日:1933-08-08
申请号:US58401631
申请日:1931-12-30
Applicant: GEN ANILINE WORKS INC
Inventor: KARL WIEDEMANN , HEINRICH CLINGESTEIN
IPC: C09B45/01
CPC classification number: C09B45/01
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公开(公告)号:US2096896A
公开(公告)日:1937-10-26
申请号:US12200637
申请日:1937-01-23
Applicant: GEN ANILINE WORKS INC
Inventor: LUDWIG HAUCK , HEINRICH CLINGESTEIN , FRITZ GRAF
IPC: C09B35/56
CPC classification number: C09B35/56
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公开(公告)号:US1921338A
公开(公告)日:1933-08-08
申请号:US62781032
申请日:1932-08-06
Applicant: GEN ANILINE WORKS INC
Inventor: PAUL ZERVAS , HEINRICH CLINGESTEIN
IPC: C09B29/30
CPC classification number: C09B29/30
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公开(公告)号:US1917432A
公开(公告)日:1933-07-11
申请号:US41167029
申请日:1929-12-04
Applicant: GEN ANILINE WORKS INC
Inventor: HEINRICH CLINGESTEIN , KARL DOBMAIER
IPC: C09B29/20
CPC classification number: C09B29/20
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公开(公告)号:US1844031A
公开(公告)日:1932-02-09
申请号:US46657230
申请日:1930-07-08
Applicant: GEN ANILINE WORKS INC
Inventor: HEINRICH CLINGESTEIN , PAUL ZERVAS
IPC: C09B29/30
CPC classification number: C09B29/30
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公开(公告)号:US1731623A
公开(公告)日:1929-10-15
申请号:US20917127
申请日:1927-07-28
Applicant: GEN ANILINE WORKS INC
Inventor: HARRY GRIMMEL , HEINRICH CLINGESTEIN
IPC: C09B29/20
CPC classification number: C09B29/20
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