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公开(公告)号:US1755496A
公开(公告)日:1930-04-22
申请号:US4689025
申请日:1925-07-29
Applicant: GEN ZEOLITE COMPANY
Inventor: SIDNEY BEHRMAN ABRAHAM
IPC: C01B33/46
CPC classification number: C01B33/46
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公开(公告)号:US1702257A
公开(公告)日:1929-02-19
申请号:US22679727
申请日:1927-10-17
Applicant: GEN ZEOLITE COMPANY
Inventor: GREEN WALTER H
IPC: C02F1/52
CPC classification number: C02F1/5281 , Y10T137/86252 , Y10T137/8626
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公开(公告)号:US1702256A
公开(公告)日:1929-02-19
申请号:US70076524
申请日:1924-03-21
Applicant: GEN ZEOLITE COMPANY
Inventor: GREEN WALTER H
IPC: C02F1/52
CPC classification number: C02F1/5281
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公开(公告)号:US1644469A
公开(公告)日:1927-10-04
申请号:US64408523
申请日:1923-06-08
Applicant: GEN ZEOLITE COMPANY
Inventor: GREEN WALTER H
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公开(公告)号:US1642089A
公开(公告)日:1927-09-13
申请号:US43594421
申请日:1921-01-08
Applicant: GEN ZEOLITE COMPANY
Inventor: ARTHUR SCHREIER
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公开(公告)号:US1638119A
公开(公告)日:1927-08-09
申请号:US67043123
申请日:1923-10-24
Applicant: GEN ZEOLITE COMPANY
Inventor: GREEN WALTER H
IPC: C02F1/68
CPC classification number: C02F1/686
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