-
1.发明授权
公开(公告)号：US3362451A
公开(公告)日：1968-01-09
申请号：US50973065
申请日：1965-11-26
Applicant: JAMES H. MCHUGH
Inventor： MCHUGH JAMES H
CPC classification number: B60C3/02 , B60C15/0233
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
