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公开(公告)号:US1884041A
公开(公告)日:1932-10-25
申请号:US39989529
申请日:1929-10-16
Applicant: STANDARD SHIPPING COMPANY
Inventor: EDWARD MARLEY
公开(公告)号:US1884041A
公开(公告)日:1932-10-25
申请号:US39989529
申请日:1929-10-16
Applicant: STANDARD SHIPPING COMPANY
Inventor: EDWARD MARLEY