-
公开(公告)号：US3417944A
公开(公告)日：1968-12-24
申请号：US61789467
申请日：1967-02-23
Applicant: ROLLS ROYCE
Inventor： CHARLES RUFFLES PHILIP , ALFRED TAYLOR PAUL
IPC: B64C29/00
CPC classification number: B64C29/0075 , B64C29/0058
Search Results
1
records
(took 0.007 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
