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发明名称
SNOW MELTING APPARATUS
摘要
申请公布号
JPH0431575(A)
申请公布日期
1992.02.03
申请号
JP19900136980
申请日期
1990.05.29
申请人
HATTORI MASARU;AOKI KAZUO;NISSHIN STEEL CO LTD
发明人
HATTORI MASARU;AOKI KAZUO;KOBAYASHI TAKAHARU;USUI MAKOTO;NISHIKAWA MASATO;KUMAZAKI NORIO
分类号
E04H9/16
主分类号
E04H9/16
代理机构
代理人
主权项
地址
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