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公开(公告)号:US2583004A
公开(公告)日:1952-01-22
申请号:US9120549
申请日:1949-05-03
Applicant: MCCORKLE JAMES S
Inventor: MCCORKLE JAMES S
公开(公告)号:US2583004A
公开(公告)日:1952-01-22
申请号:US9120549
申请日:1949-05-03
Applicant: MCCORKLE JAMES S
Inventor: MCCORKLE JAMES S