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发明名称
Improvements in or relating to pistons
摘要
申请公布号
GB421307(A)
申请公布日期
1934.12.18
申请号
GB19340008396
申请日期
1934.03.16
申请人
SWAN, HUNTER, & WIGHAM RICHARDSON, LIMITED;FRANCIS ROWNTREE;ALBERT JOSEPH ELWOOD KITTS
发明人
分类号
F02F3/00
主分类号
F02F3/00
代理机构
代理人
主权项
地址
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