-
公开(公告)号:US2611742A
公开(公告)日:1952-09-23
申请号:US13368149
申请日:1949-12-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: MASON KIPP EGBERT
CPC classification number: C10M1/08 , C10M2227/063 , C10N2250/10
-
公开(公告)号:US2611746A
公开(公告)日:1952-09-23
申请号:US13368549
申请日:1949-12-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: MASON KIPP EGBERT
CPC classification number: C10M1/08 , C10M2227/063 , C10N2250/10
-
公开(公告)号:US2611744A
公开(公告)日:1952-09-23
申请号:US13368349
申请日:1949-12-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: MASON KIPP EGBERT
CPC classification number: C10M1/08 , C10M2227/063 , C10N2250/10
-
公开(公告)号:US2611745A
公开(公告)日:1952-09-23
申请号:US13368449
申请日:1949-12-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: MASON KIPP EGBERT
CPC classification number: C10M1/08 , C10M2227/063 , C10N2250/10
-
公开(公告)号:US2611743A
公开(公告)日:1952-09-23
申请号:US13368249
申请日:1949-12-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: MASON KIPP EGBERT
CPC classification number: C10M1/08 , C10M2227/063 , C10N2250/10
-
-
-
-