-
公开(公告)号：US3213481A
公开(公告)日：1965-10-26
申请号：US80191059
申请日：1959-03-25
Applicant: REGINA CORP
Inventor： PEARL MINERLEY
IPC: A47L11/30
CPC classification number: A47L11/4088 , A47L11/30 , A47L11/4005 , A47L11/4036
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
