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发明名称
Improvements in or relating to apparatus for producing polished glass strip
摘要
申请公布号
GB523427(A)
申请公布日期
1940.07.15
申请号
GB19390000490
申请日期
1939.01.06
申请人
PILKINGTON BROTHERS LIMITED;FREDERIC BARNES WALDRON
发明人
分类号
B24B7/24;B24B7/26
主分类号
B24B7/24
代理机构
代理人
主权项
地址
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