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经营范围
发明名称
Manifold system comprising reactant donor and receptor sheets
摘要
申请公布号
US3011905(A)
申请公布日期
1961.12.05
申请号
US19590838922
申请日期
1959.09.09
申请人
COLUMBIA RIBBON AND CARBON MANUFACTURING COMPANY, INC.
发明人
NEWMAN DOUGLAS A.
分类号
B41M5/124
主分类号
B41M5/124
代理机构
代理人
主权项
地址
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