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1.Device for reducing the capacity of molds and method of using the same 失效
Title translation: 降低模具容量的装置及其使用方法公开(公告)号:US1969259A
公开(公告)日:1934-08-07
申请号:US65764233
申请日:1933-02-20
Applicant: GOOD HUMOR CORP OF AMERICA
Inventor: CROWLEY PAUL W
IPC: F25C1/24
CPC classification number: F25C1/24
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公开(公告)号:US1960934A
公开(公告)日:1934-05-29
申请号:US63719332
申请日:1932-10-10
Applicant: GOOD HUMOR CORP OF AMERICA
Inventor: WEST JOHN W
CPC classification number: A23G7/0031 , A23G9/265
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公开(公告)号:US2189081A
公开(公告)日:1940-02-06
申请号:US23574938
申请日:1938-10-19
Applicant: GOOD HUMOR CORP OF AMERICA
Inventor: OTKEN EDWIN J
IPC: F04D29/62
CPC classification number: F04D29/628
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