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发明名称
A new or improved wrapper or envelope for gramophone record discs
摘要
申请公布号
GB356927(A)
申请公布日期
1931.09.17
申请号
GB19300025703
申请日期
1930.08.28
申请人
ARTHUR JOHN WHITEHEAD;FILMOPHONE LIMITED
发明人
分类号
B65D85/57
主分类号
B65D85/57
代理机构
代理人
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地址
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