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发明名称
BALANCE DEVICE OF HOUSING BED
摘要
申请公布号
JPS5488454(A)
申请公布日期
1979.07.13
申请号
JP19770154723
申请日期
1977.12.21
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
MAYAMA NORIO;NIITSUMA FUJIO;HASEGAWA HARUNOBU
分类号
A47C17/58;A47C17/52
主分类号
A47C17/58
代理机构
代理人
主权项
地址
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