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经营范围
发明名称
Improvements in or relating to apparatus for use in the toughening of glass
摘要
申请公布号
GB590315(A)
申请公布日期
1947.07.14
申请号
GB19450009744
申请日期
1945.04.18
申请人
STEIN & ATKINSON LIMITED;CLARENCE LESLIE ALBERT WEBB;TOM ASKEW BOOTH
发明人
分类号
C03B27/052;C03B35/20
主分类号
C03B27/052
代理机构
代理人
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