-
公开(公告)号：US3105471A
公开(公告)日：1963-10-01
申请号：US19937462
申请日：1962-06-01
Applicant: CALIFORNIA RESEARCH CORP
Inventor： MACPHERSON JR JOHN HUGH , CLAYTON JAMES O
IPC: F01M13/02
CPC classification number: F01M13/023
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
