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1.Method and composition for inhibiting foam in aqueous systems 失效
Title translation: 用于在水体系中抑制泡沫的方法和组合物公开(公告)号:US2612478A
公开(公告)日:1952-09-30
申请号:US3098148
申请日:1948-06-03
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01B1/04
CPC classification number: B01B1/04
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公开(公告)号:US2583772A
公开(公告)日:1952-01-29
申请号:US7619149
申请日:1949-02-12
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01D19/04 , D06M13/405
CPC classification number: B01D19/04 , D06M13/405
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公开(公告)号:US2328551A
公开(公告)日:1943-09-07
申请号:US33099340
申请日:1940-04-22
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01D19/04
CPC classification number: B01D19/0404 , Y10S159/04 , B01D19/0413 , B01D19/0418 , B01D19/0422
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4.
公开(公告)号:US2767106A
公开(公告)日:1956-10-16
申请号:US53703655
申请日:1955-09-27
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O , DENMAN WAYNE L
IPC: C23F11/14
CPC classification number: C23F11/143
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公开(公告)号:US2596925A
公开(公告)日:1952-05-13
申请号:US6876048
申请日:1948-12-31
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01B1/04
CPC classification number: B01B1/04
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公开(公告)号:US2583771A
公开(公告)日:1952-01-29
申请号:US2598348
申请日:1948-05-08
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01B1/04
CPC classification number: B01B1/04
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7.Method of inhibiting foam formation in an aqueous gas-liquid system 失效
Title translation: 在含水气液体系中抑制泡沫形成的方法公开(公告)号:US2461730A
公开(公告)日:1949-02-15
申请号:US45814242
申请日:1942-09-12
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01B1/04
CPC classification number: B01B1/04
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公开(公告)号:US2391895A
公开(公告)日:1946-01-01
申请号:US43522342
申请日:1942-03-18
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: C02F5/08
CPC classification number: C02F5/083
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公开(公告)号:US2600361A
公开(公告)日:1952-06-10
申请号:US3204248
申请日:1948-06-09
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01D19/04
CPC classification number: B01D19/0413
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公开(公告)号:US2442768A
公开(公告)日:1948-06-08
申请号:US30595939
申请日:1939-11-24
Applicant: DEARBORN CHEMICALS CO
Inventor: GUNDERSON LEWIS O
IPC: B01B1/04
CPC classification number: B01B1/04
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