METHOD FOR MAKING OPTICAL PREFORMS AND OPTICAL ELEMENTS BY PRESS MOLDING,申请号SG19970000203-传众专利搜索

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发明名称	METHOD FOR MAKING OPTICAL PREFORMS AND OPTICAL ELEMENTS BY PRESS MOLDING
摘要
申请公布号	SG93175(A1)	申请公布日期	2002.12.17
申请号	SG19970000203	申请日期	1997.01.30
申请人	MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD	发明人	TOSHIAKI TAKANO;CHIZUO IZUMINO;SHOJI NAKAMURA;JUN MURATA;TAKAHISA KONDOU;MASAAKI SUNOHARA
分类号	B26F1/38;B29C33/00;B29C33/38;B29C37/00;B29C43/02;B29C43/36;B29C43/38;B29D11/00;(IPC1-7):B29C43/00	主分类号	B26F1/38
代理机构		代理人
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