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发明名称
FREMGANGSMAADE TIL FRESMTILLING AF GENSTANDE OMFATTENDE SILICA-HOLDIG GLAS
摘要
申请公布号
DK648287(D0)
申请公布日期
1987.12.10
申请号
DK19870006482
申请日期
1987.12.10
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
FLEMING, JAMES WILLIAM;JOHNSON JR., DAVID WILFRED;MACCHESNEY, JOHN BURNETTE;PARDENEK, SANDRA ALENE
分类号
G02B6/00;C03B8/02;C03B19/01;C03B19/10;C03B19/12;C03B20/00;C03B37/012;C03B37/016;(IPC1-7):C03B37/012
主分类号
G02B6/00
代理机构
代理人
主权项
地址
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