-
公开(公告)号：US2825685A
公开(公告)日：1958-03-04
申请号：US50091555
申请日：1955-04-12
Applicant: MAKHTSAVEI ISRAEL
Inventor： OZJASZ SCHACHTER , SZMUEL REZNIK
IPC: C25B1/24
CPC classification number: C25B1/24
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
