-
公开(公告)号：US3481134A
公开(公告)日：1969-12-02
申请号：US3481134D
申请日：1968-01-19
Applicant: WARNER SWASEY CO
Inventor： WHEWELL ROBERT JR
CPC classification number: D01H1/103
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
