Apparatus employed in the hardening and tempering of armor piercing projectiles,申请号US19410378477-传众专利搜索

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法人/股东/高管

发明名称	Apparatus employed in the hardening and tempering of armor piercing projectiles
摘要
申请公布号	US2294829(A)	申请公布日期	1942.09.01
申请号	US19410378477	申请日期	1941.02.11
申请人	THE PROJECTILE & ENGINEERING COMPANY, LIMITED	发明人	BRIDGES WALTER;CHAMBERS ARTHUR JOHN
分类号	C21D9/16	主分类号	C21D9/16
代理机构		代理人
主权项
地址

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