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发明名称
OPTISCHES LEICHTGEWICHTGLAS MIT EINEM BRECHWERT >= 1.70, EINER ABBEZAHL >= 22 UND EINER DICHTE <= 3,5 G/CM(PFEIL HOCH)3(PFEIL HOCH)
摘要
申请公布号
DE3216451(A1)
申请公布日期
1983.11.03
申请号
DE19823216451
申请日期
1982.05.03
申请人
SCHOTT GLASWERKE
发明人
MARSZALEK,DANUTA,DIPL.-ING. GRABOWSKI,GEB.;ROSS,LUDWIG,DIPL.-CHEM.DR.;GEILER,VOLKMAR;MENNEMANN,KARL,DR.
分类号
C03C3/064;C03C3/066;C03C3/072;C03C3/089;C03C3/091;(IPC1-7):C03C3/30;C03C3/08;C03C3/10
主分类号
C03C3/064
代理机构
代理人
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