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公开(公告)号：US1866284A
公开(公告)日：1932-07-05
申请号：US25218728
申请日：1928-02-06
Applicant: GEN ZEOLITE COMPANY
Inventor： ADELSON SAMUEL L
IPC: B01D24/24
CPC classification number: B01D24/24 , B01D24/42 , B01D24/4642 , B01D24/4861 , B01D2201/208 , Y10T137/7759
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公开(公告)号：US1722571A
公开(公告)日：1929-07-30
申请号：US75583724
申请日：1924-12-15
Applicant: GEN ZEOLITE COMPANY
Inventor： GREEN WALTER H
IPC: C02F1/68
CPC classification number: C02F1/687
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公开(公告)号：US1653272A
公开(公告)日：1927-12-20
申请号：US52121321
申请日：1921-12-09
Applicant: GEN ZEOLITE COMPANY
Inventor： GREEN WALTER H , BEHRMAN ABRAHAM S
IPC: C02F5/02
CPC classification number: C02F5/02
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公开(公告)号：US1930503A
公开(公告)日：1933-10-17
申请号：US34184529
申请日：1929-02-21
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：US1819354A
公开(公告)日：1931-08-18
申请号：US29987128
申请日：1928-08-15
Applicant: GEN ZEOLITE COMPANY
Inventor： SIDNEY BEHRMAN ABRAHAM
CPC classification number: B01J21/08 , B01J20/103 , B01J20/12 , B01J21/00
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Patent Agency Ranking
公开(公告)号：US1685205A
公开(公告)日：1928-09-25
申请号：US75648924
申请日：1924-12-17
Applicant: GEN ZEOLITE COMPANY
Inventor： STEIN MILTON F
IPC: G05D7/01
CPC classification number: G05D7/0193 , Y10T137/7759 , Y10T137/7831
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公开(公告)号：US1685204A
公开(公告)日：1928-09-25
申请号：US51268821
申请日：1921-11-03
Applicant: GEN ZEOLITE COMPANY
Inventor： ARTHUR SCHREIER
IPC: A61L2/238
CPC classification number: A61L2/238 , Y10S435/80 , Y10S435/803
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公开(公告)号：US1620886A
公开(公告)日：1927-03-15
申请号：US57566322
申请日：1922-07-17
Applicant: GEN ZEOLITE COMPANY
Inventor： GREEN WALTER H
IPC: C01B33/46
CPC classification number: C01B33/46
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公开(公告)号：US1934759A
公开(公告)日：1933-11-14
申请号：US37123129
申请日：1929-06-15
Applicant: GEN ZEOLITE COMPANY
Inventor： ADELSON SAMUEL L
IPC: G05D7/01
CPC classification number: G05D7/0106 , Y10T137/7789 , Y10T137/8292
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公开(公告)号：US1916426A
公开(公告)日：1933-07-04
申请号：US18810327
申请日：1927-05-02
Applicant: GEN ZEOLITE COMPANY
Inventor： HUGHES WALTER J , GREEN WALTER H
IPC: F22B37/48
CPC classification number: F22B37/48
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