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公开(公告)号:US2111379A
公开(公告)日:1938-03-15
申请号:US4907635
申请日:1935-11-09
Applicant: PITTSBURGH PLATE GLASS CO
Inventor: ALLEN EDWARD M
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2004/80 , C01P2006/60 , C01P2006/80
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公开(公告)号:US2059421A
公开(公告)日:1936-11-03
申请号:US75950234
申请日:1934-12-28
Applicant: NEW JERSEY ZINC CO
Inventor: KERR WARING ROBERT
IPC: C09C1/06
CPC classification number: C09C1/06
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13.Method of conditioning barium sulphide and making sodium and zinc sulphides therewith 失效
Title translation: 调节硫化钡和硫化锌和硫化锌的方法公开(公告)号:US2050802A
公开(公告)日:1936-08-11
申请号:US68643733
申请日:1933-08-23
Applicant: HUGHES MITCHELL PROCESSES INC
Inventor: MITCHELL THOMAS A , SESSIONS ROYAL L
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公开(公告)号:US1986183A
公开(公告)日:1935-01-01
申请号:US51027331
申请日:1931-01-21
Applicant: NEW JERSEY ZINC CO
Inventor: BUNCE EARL H , STUTZ GEORGE F A
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2006/60
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公开(公告)号:US1963566A
公开(公告)日:1934-06-19
申请号:US51076331
申请日:1931-01-23
Applicant: NEW JERSEY ZINC CO
Inventor: STUTZ GEORGE F A
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2006/90
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公开(公告)号:US1949925A
公开(公告)日:1934-03-06
申请号:US30704728
申请日:1928-09-19
Applicant: KREBS PIGMENT & COLOR CORP
Inventor: BREYER FRANK G , KOLLER JOSEPH P
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2006/22
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公开(公告)号:US1901978A
公开(公告)日:1933-03-21
申请号:US37079929
申请日:1929-06-14
Applicant: NEW JERSEY ZINC CO
Inventor: MEIER ALBERT J
IPC: C09C1/06
CPC classification number: C09C1/06
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18.
公开(公告)号:US1856671A
公开(公告)日:1932-05-03
申请号:US24897428
申请日:1928-01-23
Applicant: KREBS PIGMENT & COLOR CORP
Inventor: TAYLOR EDWARD A
IPC: C09C1/06
CPC classification number: C09C1/06
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19.Lithopone pigment suitable for flat wall paints and enamels 失效
Title translation: Lithopone颜料适用于平墙漆和搪瓷公开(公告)号:US1826132A
公开(公告)日:1931-10-06
申请号:US17353127
申请日:1927-03-07
Applicant: KREBS PIGMENT & COLOR CORP
Inventor: HANAHAN MARION L
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2004/62
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20.
公开(公告)号:US1669857A
公开(公告)日:1928-05-15
申请号:US8266026
申请日:1926-01-21
Applicant: EAGLE PICHER LEAD COMPANY
Inventor: CALBECK JOHN H
IPC: C09C1/06
CPC classification number: C09C1/06 , C01P2004/62 , C01P2006/19 , C01P2006/60
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