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经营范围
发明名称
SETSUKOBOODOYOGENSHINOSEIZOHOHO
摘要
申请公布号
JPH0248679(B2)
申请公布日期
1990.10.25
申请号
JP19810143319
申请日期
1981.09.11
申请人
SEIKO KAGAKU KOGYO CO LTD
发明人
YOSHIOKA SHIGEHIKO;YAMADA HIDETO;GOTO KIMIHIKO;ADACHI YOSHIO
分类号
D21H27/00;D21F11/04;D21H17/14
主分类号
D21H27/00
代理机构
代理人
主权项
地址
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