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发明名称
METHOD FOR PREPARING HEAT INSULATING DOOR OF REFRIGERATOR
摘要
申请公布号
JPH03207981(A)
申请公布日期
1991.09.11
申请号
JP19900000627
申请日期
1990.01.08
申请人
HITACHI LTD
发明人
OMORI TOSHIO;TAKIGUCHI YASUTAKA
分类号
F25D23/08
主分类号
F25D23/08
代理机构
代理人
主权项
地址
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