-
公开(公告)号:US1939754A
公开(公告)日:1933-12-19
申请号:US29475028
申请日:1928-07-23
Applicant: US SLICING MACHINE CO
Inventor: WOODINGTON JOHN N
IPC: B24B3/46
CPC classification number: B24B3/463
-
公开(公告)号:US1857421A
公开(公告)日:1932-05-10
申请号:US19075827
申请日:1927-05-12
Applicant: US SLICING MACHINE CO
Inventor: WOODINGTON JOHN N
IPC: B24B3/46
CPC classification number: B24B3/463