-
公开(公告)号：US3147463A
公开(公告)日：1964-09-01
申请号：US81483259
申请日：1959-05-21
Applicant: BRISTOL COMPANY
Inventor： WILLIAM PETIT FRANCIS , LARUE SCHULTZ EMMANUEL PAUL
IPC: G08C19/22
CPC classification number: G08C19/22
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
