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公开(公告)号:US2431595A
公开(公告)日:1947-11-25
申请号:US45387542
申请日:1942-08-06
Applicant: ALUMINUM CO OF AMERICA
Inventor: WHITE WAYNE E
IPC: C23G1/34
CPC classification number: C23G1/34
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公开(公告)号:US2429147A
公开(公告)日:1947-10-14
申请号:US57520145
申请日:1945-01-29
Applicant: ALUMINUM CO OF AMERICA
Inventor: WHITE WAYNE E
IPC: C01B35/06
CPC classification number: C01B35/06
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公开(公告)号:US2403148A
公开(公告)日:1946-07-02
申请号:US57331845
申请日:1945-01-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: WHITE WAYNE E
IPC: C01B35/06
CPC classification number: C01B35/065
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4.
公开(公告)号:US2399134A
公开(公告)日:1946-04-23
申请号:US47691843
申请日:1943-02-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: MILLER MIKE A , WHITE WAYNE E
IPC: C23G1/12
CPC classification number: C23G1/125
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