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公开(公告)号:US2689559A
公开(公告)日:1954-09-21
申请号:US28783552
申请日:1952-05-15
Applicant: PARALLEL PLASTICS CO
Inventor: MEYER LEONARD S
IPC: F41B5/00
CPC classification number: F41B5/0005 , Y10S273/07
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公开(公告)号:US2694661A
公开(公告)日:1954-11-16
申请号:US27118452
申请日:1952-02-12
Applicant: PARALLEL PLASTICS CO
Inventor: MEYER LEONARD S
CPC classification number: B32B27/00 , B29C43/12 , B29C61/006 , B29C70/44 , B29C70/522 , B29C70/542 , Y10S273/07
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