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发明名称
METHOD AND APPARATUS FOR REGENERATING SAND FOR RIDING GROUND
摘要
申请公布号
JPS58104644(A)
申请公布日期
1983.06.22
申请号
JP19810202520
申请日期
1981.12.17
申请人
MITSUI ZOUSEN ENGINEERING KK
发明人
HORIUCHI TOMOKAZU;IGAWA MASAHIKO;HASHIMOTO TADAAKI
分类号
B03B5/62
主分类号
B03B5/62
代理机构
代理人
主权项
地址
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