DRAW-TWIST TEXTURING OF POLYESTER YARNS,申请号PH19390000138-传众专利搜索

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发明名称	DRAW-TWIST TEXTURING OF POLYESTER YARNS
摘要
申请公布号	PH13971(A)	申请公布日期	1980.11.20
申请号	PH19390000138	申请日期	1972.08.25
申请人	DU PONT	发明人	REESE C;PIAZZA M
分类号	D02G1/02;D02G3/00	主分类号	D02G1/02
代理机构		代理人
主权项
地址

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