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发明名称
Improvements in or relating to the production of regenerated cellulose sheet wrapping materials
摘要
申请公布号
GB591820(A)
申请公布日期
1947.08.29
申请号
GB19450001964
申请日期
1945.01.24
申请人
BRITISH CELLOPHANE LIMITED;WILLIAM BERRY;CHARLES ROBERT OSWIN
发明人
分类号
C08K5/136
主分类号
C08K5/136
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代理人
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