Rotary wraparound die cut die and method of producing same,申请号US19650479475-传众专利搜索

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发明名称	Rotary wraparound die cut die and method of producing same
摘要
申请公布号	US3367215(A)	申请公布日期	1968.02.06
申请号	US19650479475	申请日期	1965.08.13
申请人	HALLMARK CARDS, INCORPORATED	发明人	RICE HAROLD D.;PULLEY LAWRENCE R.
分类号	B21D37/20;B23C3/20	主分类号	B21D37/20
代理机构		代理人
主权项
地址

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