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公开(公告)号:US1797095A
公开(公告)日:1931-03-17
申请号:US9183426
申请日:1926-03-02
Applicant: ARTHUR B LAMB
Inventor: KRASE HERBERT J , HETHERINGTON HARRY C , PINCK LOUIS A
IPC: C05B7/00
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公开(公告)号:US1782723A
公开(公告)日:1930-11-25
申请号:US9183126
申请日:1926-03-02
Applicant: ARTHUR B LAMB
Inventor: HETHERINGTON HARRY C , KRASE HERBERT J
IPC: C07C273/04
CPC classification number: C07C273/04
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公开(公告)号:US1739957A
公开(公告)日:1929-12-17
申请号:US11835526
申请日:1926-06-24
Applicant: ARTHUR B LAMB
Inventor: ERNST FRANK A , YOUNG CHARLES H
IPC: C01C1/04
CPC classification number: C01C1/0405 , C10M3/00 , C10M2201/00 , C10M2201/061 , C10M2201/16 , C10M2201/18 , C10N2250/04 , Y02P20/52
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公开(公告)号:US1510598A
公开(公告)日:1924-10-07
申请号:US67387923
申请日:1923-11-10
Applicant: ARTHUR B LAMB
Inventor: LARSON ALFRED T
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公开(公告)号:US1767218A
公开(公告)日:1930-06-24
申请号:US5921225
申请日:1925-09-28
Applicant: ARTHUR B LAMB
Inventor: KUNSMAN CHARLES H
IPC: H01J27/26
CPC classification number: H01J27/26
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公开(公告)号:US1730208A
公开(公告)日:1929-10-01
申请号:US9183226
申请日:1926-03-02
Applicant: ARTHUR B LAMB
Inventor: HETHERINGTON HARRY C , KRASE HERBERT J
IPC: C07C273/10
CPC classification number: C07C273/10
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公开(公告)号:US1489497A
公开(公告)日:1924-04-08
申请号:US57374122
申请日:1922-07-08
Applicant: ARTHUR B LAMB
Inventor: LARSON ALFRED T
IPC: B01J23/70
CPC classification number: B01J23/70
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公开(公告)号:US1673877A
公开(公告)日:1928-06-19
申请号:US9183526
申请日:1926-03-02
Applicant: ARTHUR B LAMB
Inventor: KRASE HERBERT J , HETHERINGTON HARRY C , LARSON ALFRED T
CPC classification number: C01B3/025 , C01B3/52 , C01B2203/0415 , C01B2203/0475
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公开(公告)号:US1673820A
公开(公告)日:1928-06-19
申请号:US9183026
申请日:1926-03-02
Applicant: ARTHUR B LAMB
Inventor: HETHERINGTON HARRY C , PINCK LOUIS A
IPC: C01C3/16
CPC classification number: C01C3/16
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