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经营范围
发明名称
Production of paper or paperboard
摘要
申请公布号
ZA9209911(B)
申请公布日期
1993.07.22
申请号
ZA19920009911
申请日期
1992.12.21
申请人
VININGS INDUSTRIES INC.
发明人
WILLIAM HATTON
分类号
D21F
主分类号
D21F
代理机构
代理人
主权项
地址
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