-
公开(公告)号：US3539148A
公开(公告)日：1970-11-10
申请号：US3539148D
申请日：1968-08-21
Applicant: STEWART WARNER CORP
Inventor： BOOS PHILIP D JR
CPC classification number: F16K31/041 , F16K1/221
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
