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公开(公告)号:US2299577A
公开(公告)日:1942-10-20
申请号:US37970441
申请日:1941-02-19
Applicant: G AND A LAB INC
Inventor: TORSTEN HASSELSTROM , BRENNAN EDWARD A
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2296952A
公开(公告)日:1942-09-29
申请号:US31182239
申请日:1939-12-30
Applicant: COLGATE PALMOLIVE PEET CO
Inventor: JOHN ROSS , HENRY PERCY JOSEPH
CPC classification number: D21C11/0007 , C09F1/00
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公开(公告)号:US2293514A
公开(公告)日:1942-08-18
申请号:US35560440
申请日:1940-09-06
Applicant: HERCULES POWDER CO LTD
Inventor: LISTER DONALD A
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2281078A
公开(公告)日:1942-04-28
申请号:US21888038
申请日:1938-07-12
Applicant: CROSBY NAVAL STORES INC
Inventor: PRICE ROBERT E , KNAPP ISMOND E
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2276304A
公开(公告)日:1942-03-17
申请号:US21682838
申请日:1938-06-30
Applicant: RCA CORP
Inventor: HUNTER JAMES H
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2265181A
公开(公告)日:1941-12-09
申请号:US30381839
申请日:1939-11-10
Applicant: HERCULES POWDER CO LTD
Inventor: MARTIN ROBERT W
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2263915A
公开(公告)日:1941-11-25
申请号:US36861340
申请日:1940-12-05
Applicant: HERCULES POWDER CO LTD
Inventor: BORGLIN JOSEPH N
IPC: C09F1/00
CPC classification number: C09F1/00
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68.Method for the separation of chemically modified rosin alcohols into components 失效
Title translation: 将化学改性松香醇分离成组分的方法公开(公告)号:US2261333A
公开(公告)日:1941-11-04
申请号:US29694639
申请日:1939-09-28
Applicant: HERCULES POWDER CO LTD
Inventor: BORGLIN JOSEPH N
IPC: C09F1/00
CPC classification number: C09F1/00
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69.Condensation products of acylated methylol phenols and resin acids 失效
Title translation: 酰化羟甲基酚和树脂酸的缩合产物公开(公告)号:US2260556A
公开(公告)日:1941-10-28
申请号:US33417240
申请日:1940-05-09
Applicant: RESINOUS PROD & CHEMICAL CO
Inventor: BRUSON HERMAN A
IPC: C08G8/28
CPC classification number: C08G63/48 , C07C2603/26 , C09D193/04 , C09F1/00
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公开(公告)号:US2240365A
公开(公告)日:1941-04-29
申请号:US28386139
申请日:1939-07-11
Applicant: COLGATE PALMOLIVE PEET CO
Inventor: EDWARD DREGER EMIL
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