METHOD FOR STRENGTHENING PERMEATION OF SCATTERED SUBSTANCE,申请号JP19900204158-传众专利搜索

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发明名称	METHOD FOR STRENGTHENING PERMEATION OF SCATTERED SUBSTANCE
摘要
申请公布号	JPH0489923(A)	申请公布日期	1992.03.24
申请号	JP19900204158	申请日期	1990.08.01
申请人	ICHIKAWA SEIJI	发明人	ICHIKAWA SEIJI
分类号	E02D17/20;E04G21/02	主分类号	E02D17/20
代理机构		代理人
主权项
地址

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