-
公开(公告)号：US1858079A
公开(公告)日：1932-05-10
申请号：US50065130
申请日：1930-12-06
Applicant: FAUNTLEROY ROBERT R
Inventor： FAUNTLEROY ROBERT R
IPC: B65G17/38
CPC classification number: B65G17/38 , B65G2201/06
Search Results
1
records
(took 0.007 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
