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公开(公告)号:US3389005A
公开(公告)日:1968-06-18
申请号:US27710663
申请日:1963-05-01
Applicant: DEGUSSA
Inventor: HARRY KLOEPFER , FRITZ SPERR , EUGEN MEYER-SIMON
CPC classification number: C01G25/02 , C01P2006/80 , C01P2006/82 , C22B34/14
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公开(公告)号:US3379511A
公开(公告)日:1968-04-23
申请号:US30927963
申请日:1963-09-16
Applicant: DEGUSSA
Inventor: HELMUT KNORRE , HARRY KLOEPFER , GUNTHER BRETSCHNEIDER
IPC: C01B6/00
CPC classification number: C01B6/00
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13.
公开(公告)号:US3366453A
公开(公告)日:1968-01-30
申请号:US13798461
申请日:1961-09-14
Applicant: DEGUSSA
Inventor: HARRY KLOEPFER , HELMUT KNORRE , KARL STEPHAN
IPC: C01B6/04
CPC classification number: C01B6/04
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14.
公开(公告)号:US3145458A
公开(公告)日:1964-08-25
申请号:US25708663
申请日:1963-02-08
Applicant: DEGUSSA
Inventor: HARRY KLOEPFER , JOHANNES MULLER , FRITZ SPERR
IPC: B22F1/00 , C01B21/06 , C01B21/082 , C04B35/58 , C22C29/04
CPC classification number: C04B35/65 , B22F1/00 , B22F1/0003 , B22F1/0088 , C01B21/0622 , C01B21/0828 , C04B35/58042 , C22C29/04
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15.Solution of high molecular weight lacquer film former containing oxides of silicon, aluminum, and titanium 失效
Title translation: 含有硅,铝和钛的氧化物的高分子量漆膜成膜剂的溶液公开(公告)号:US2892730A
公开(公告)日:1959-06-30
申请号:US50968055
申请日:1955-05-19
Applicant: DEGUSSA
Inventor: HARRY KLOEPFER , OTTO SCHWEITZER
IPC: C09D201/00
CPC classification number: C09D201/00 , C08L2666/54
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16.Molding composition comprising polyvinyl chloride or polyethylene and a metal oxide 失效
Title translation: 包含聚氯乙烯或聚乙烯和金属氧化物的成型组合物-
公开(公告)号:US1796265A
公开(公告)日:1931-03-10
申请号:US21498627
申请日:1927-08-23
Applicant: DEGUSSA
Inventor: HERMANN FREUDENBERG , HARRY KLOEPFER
IPC: C01B6/04
CPC classification number: C01B6/04
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