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经营范围
发明名称
ARTIFICIAL SNOW AND ICE FALLING DEVICE
摘要
申请公布号
JPH01179880(A)
申请公布日期
1989.07.17
申请号
JP19880000311
申请日期
1988.01.06
申请人
MITSUBISHI HEAVY IND LTD
发明人
MITSUI SHOJI;SAITO KAZUO;MURAKAMI YOSHIHIRO
分类号
F25C3/04
主分类号
F25C3/04
代理机构
代理人
主权项
地址
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