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发明名称
An insulating vitreous material
摘要
申请公布号
GB1018021(A)
申请公布日期
1966.01.26
申请号
GB19640017125
申请日期
1964.04.24
申请人
PHYSICAL SCIENCES CORPORATION
发明人
EARL JOHN ALFRED
分类号
C03C3/07
主分类号
C03C3/07
代理机构
代理人
主权项
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