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11.Method of recovering magnesium alloy from composite scrapped metal objects 失效
Title translation: 从复合报废金属物体中回收镁合金的方法公开(公告)号:US2620269A
公开(公告)日:1952-12-02
申请号:US6694248
申请日:1948-12-23
Applicant: DOW CHEMICAL CO
Inventor: HANEY JOSEPH K , HUNTER RALPH M , ROBINSON MELVIN O
IPC: C22C3/00
CPC classification number: C22C3/00
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公开(公告)号:US2521459A
公开(公告)日:1950-09-05
申请号:US7427249
申请日:1949-02-03
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M , BLUE ROBERT D , NEIPERT MARSHALL P
IPC: C01D3/14
CPC classification number: C01D3/14
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13.Method of producing substantially pure metallic magnesium directly by electrolysis of a fused bath 失效
Title translation: 直接通过熔融电解电解生产纯金属镁的方法公开(公告)号:US1820022A
公开(公告)日:1931-08-25
申请号:US36725129
申请日:1929-05-31
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M
IPC: C25C3/04
CPC classification number: C25C3/04
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14.
公开(公告)号:US1756247A
公开(公告)日:1930-04-29
申请号:US28967328
申请日:1928-07-02
Applicant: DOW CHEMICAL CO
Inventor: GRISWOLD JR THOMAS , HUNTER RALPH M
IPC: C25C3/04
CPC classification number: C25C3/04
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公开(公告)号:US2629688A
公开(公告)日:1953-02-24
申请号:US19279250
申请日:1950-10-28
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M , BLUE ROBERT D , NEIPERT MARSHALL P
IPC: C25C3/04
CPC classification number: C25C3/04
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公开(公告)号:US2282058A
公开(公告)日:1942-05-05
申请号:US25263439
申请日:1939-01-24
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M , OTIS LAWRENCE B , BLUE ROBERT D
IPC: C25B9/20
CPC classification number: C25B9/206
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公开(公告)号:US2161166A
公开(公告)日:1939-06-06
申请号:US14029137
申请日:1937-05-03
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M
IPC: C25B9/20
CPC classification number: C25B9/206
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公开(公告)号:US1927661A
公开(公告)日:1933-09-19
申请号:US51304931
申请日:1931-02-02
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M , WARD LOUIS E
CPC classification number: C04B41/009 , C04B41/4838 , C04B41/83 , C25B11/14 , C04B35/52
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公开(公告)号:US1907818A
公开(公告)日:1933-05-09
申请号:US47439230
申请日:1930-08-11
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M
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公开(公告)号:US1861415A
公开(公告)日:1932-05-31
申请号:US54080831
申请日:1931-05-28
Applicant: DOW CHEMICAL CO
Inventor: HUNTER RALPH M , STEWART LEROY C , HOUSER HOWARD E , DE PREE LEE
CPC classification number: C04B41/009 , C04B41/52 , C04B41/89 , C25B11/14 , C04B41/474 , C04B41/4535 , C04B41/4558 , C04B41/5007 , C04B41/5012 , C04B41/5016 , C04B35/52
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