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发明名称
COLORING OF REGENERATED CELLULOSE
摘要
申请公布号
CA773456(A)
申请公布日期
1967.12.12
申请号
CAD773456
申请日期
申请人
TEE-PAK
发明人
RONALD L. BROADHEAD
分类号
主分类号
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代理人
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