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公开(公告)号:US1869408A
公开(公告)日:1932-08-02
申请号:US27690228
申请日:1928-05-11
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUNGAY GEORGE W
IPC: B65H75/30
CPC classification number: B65H75/30 , B65H2701/31
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公开(公告)号:US1776145A
公开(公告)日:1930-09-16
申请号:US36075329
申请日:1929-05-06
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUNGAY GEORGE W
CPC classification number: B29D30/0606 , B29C33/3842 , Y10T29/49865 , Y10T29/49938
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3.Method of connecting alpha collapsible cellophane tube to alpha metallic dispensing terminal 失效
Title translation: 将α可折叠玻璃纸管连接到α金属分配端子的方法公开(公告)号:US1921021A
公开(公告)日:1933-08-08
申请号:US54193431
申请日:1931-06-03
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUNGAY GEORGE W
IPC: B65D35/12
CPC classification number: B65D35/12 , Y10S425/107 , Y10T29/49911
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公开(公告)号:US1956002A
公开(公告)日:1934-04-24
申请号:US53511231
申请日:1931-05-05
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUNGAY GEORGE W
IPC: B22D17/06
CPC classification number: B22D17/06
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公开(公告)号:US1943947A
公开(公告)日:1934-01-16
申请号:US46718330
申请日:1930-07-11
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUNGAY GEORGE W
CPC classification number: B29D30/0606 , B29C33/3842
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公开(公告)号:US1856536A
公开(公告)日:1932-05-03
申请号:US41295329
申请日:1929-12-10
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUNGAY GEORGE W
IPC: F25B39/02
CPC classification number: F25B39/02 , F25B2339/022
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