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公开(公告)号:US3315929A
公开(公告)日:1967-04-25
申请号:US38733764
申请日:1964-08-04
Applicant: KEISER KERIL M
Inventor: KEISER KERIL M
CPC classification number: B28C7/0084 , B65D90/16 , Y10T137/691
公开(公告)号:US3315929A
公开(公告)日:1967-04-25
申请号:US38733764
申请日:1964-08-04
Applicant: KEISER KERIL M
Inventor: KEISER KERIL M
CPC classification number: B28C7/0084 , B65D90/16 , Y10T137/691