OPTICAL FILTERS CONTAINING TETRAPHENYL-PORPHINS AND METHOD OF MAKING SAME,申请号USD3687863-传众专利搜索

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发明名称	OPTICAL FILTERS CONTAINING TETRAPHENYL-PORPHINS AND METHOD OF MAKING SAME
摘要
申请公布号	US3687863(A)	申请公布日期	1972.08.29
申请号	USD3687863	申请日期	1970.05.25
申请人	GENERAL TELEPHONE & ELECTRONICS LAB. INC.	发明人	PAUL WACHER
分类号	G02B5/22	主分类号	G02B5/22
代理机构		代理人
主权项
地址

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