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发明名称
Verfahren zur Herstellung eines Gegenstands aus Kunststoff mit einem Brechnungsindexgradient.
摘要
申请公布号
DE69203010(D1)
申请公布日期
1995.07.27
申请号
DE19926003010
申请日期
1992.03.05
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE), CRETEIL, VAL-DE-MARNE, FR
发明人
YEAN, LEANIRITH, F-91160 LONJUMEAU, FR;WAJS, GEORGES, F-94200 IVRY, FR;MARTIN, GERARD, F-92160 ANTONY, FR;GUERRERO, PATRICK, F-77710 LORREZ LE BOCAGE, FR
分类号
C08L101/00;B29D11/00;G02B1/04;G02B3/00;G02C7/02;(IPC1-7):G02B3/00
主分类号
C08L101/00
代理机构
代理人
主权项
地址
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