-
公开(公告)号：US3058588A
公开(公告)日：1962-10-16
申请号：US84135759
申请日：1959-09-21
Applicant: MANDREL INDUSTRIES
Inventor： PALMQUIST CLARENCE L
IPC: B07C5/36
CPC classification number: B07C5/362
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
