Apparatus for the semi-automatic working of the breech mechanism of guns of large caliber. |
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申请号 | US3874015 | 申请日 | 1915-07-08 | 公开(公告)号 | US1172490A | 公开(公告)日 | 1916-02-22 |
申请人 | SCHNEIDER EUGENE; | 发明人 | SCHNEIDER EUGENE; | ||||
摘要 | |||||||
权利要求 | |||||||
说明书全文 |