Improvements in or relating to the launching of torpedoes
摘要
申请公布号
GB577036(A)
申请公布日期
1946.05.02
申请号
GB19400008668
申请日期
1940.05.14
申请人
THE BRITISH POWER BOAT COMPANY LIMITED;STUART NETHERWOOD BARKER;GEORGE SIDNEY SELMAN;VICTOR GEORGE BULL;VIVIAN CHARLES ERIC MARTEN-GWILLIAM;IMPERIAL CHEMICAL INDUSTRIES LIMITED;ROBERT WARK;THOMAS THOMSON
