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公开(公告)号:US2091294A
公开(公告)日:1937-08-31
申请号:US70333833
申请日:1933-12-21
Applicant: NILES STEEL PRODUCTS COMPANY
Inventor: EVOR WILLIAMS , THOMAS DAVID W
IPC: B65D45/34
CPC classification number: B65D45/345 , Y10T292/212
公开(公告)号:US2091294A
公开(公告)日:1937-08-31
申请号:US70333833
申请日:1933-12-21
Applicant: NILES STEEL PRODUCTS COMPANY
Inventor: EVOR WILLIAMS , THOMAS DAVID W
IPC: B65D45/34
CPC classification number: B65D45/345 , Y10T292/212