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公开(公告)号：US1140136A
公开(公告)日：1915-05-18
申请号：US1913808259
申请日：1913-12-22
Applicant: COMMERCIAL RES COMPANY
Inventor： ELDRED BYRON E
CPC classification number: B23K20/233 , B32B15/01 , Y10S428/939 , Y10T428/12882 , Y10T428/1291 , Y10T428/12924 , Y10T428/12986
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公开(公告)号：US1140135A
公开(公告)日：1915-05-18
申请号：US1914879733
申请日：1914-12-30
Applicant: COMMERCIAL RES COMPANY
Inventor： ELDRED BYRON E
CPC classification number: B23K20/001
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公开(公告)号：US1035331A
公开(公告)日：1912-08-13
申请号：US1907376097
申请日：1907-05-28
Applicant: COMMERCIAL RES COMPANY
Inventor： ELDRED BYRON E
CPC classification number: F27B3/20
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