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发明名称
VERFAHREN ZUR HERSTELLUNG VON QUARZGLAS
摘要
申请公布号
DE3623843(A1)
申请公布日期
1987.01.22
申请号
DE19863623843
申请日期
1986.07.15
申请人
SEIKO EPSON CORP., TOKIO/TOKYO, JP
发明人
KANBE, SADAO;MIYASHITA, SATORU;TOKI, MOTOYUKI;TAKEUCHI, TETSUHIKO;KITABAYASHI, HIROHITO, SUWA, NAGANO, JP
分类号
G02B6/00;C03B8/02;C03B19/12;C03B20/00;C03B37/016;(IPC1-7):C03B20/00;C04B35/14;C04B35/64;C04B35/10;C04B35/48;C04B35/52;F27D13/00
主分类号
G02B6/00
代理机构
代理人
主权项
地址
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