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公开(公告)号:US2128239A
公开(公告)日:1938-08-30
申请号:US65848633
申请日:1933-02-25
Applicant: PLAX CORP
Inventor: FERNGREN ENOCH T
CPC classification number: B29C47/22 , B29C47/0026 , B29C49/04 , B29C49/48 , B29C49/4823 , Y10S264/50
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公开(公告)号:US2120328A
公开(公告)日:1938-06-14
申请号:US65437433
申请日:1933-01-31
Applicant: PLAX CORP
Inventor: FERNGREN ENOCH T
CPC classification number: B29C51/32 , B29C51/04 , B29C51/082 , B29C51/10 , B29C51/24 , B31B50/0012 , B31B50/44 , B31B2100/00 , B31B2110/10 , B31B2110/20 , B31B2120/70
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公开(公告)号:US2099057A
公开(公告)日:1937-11-16
申请号:US62969532
申请日:1932-08-20
Applicant: PLAX CORP
Inventor: FERNGREN ENOCH T
CPC classification number: B65D39/04 , B29C53/34 , B29C65/568 , B29C66/131 , B29C66/542 , B29C66/5432 , B65D11/04
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