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发明名称
DRUM HEAD
摘要
申请公布号
JPS58172696(A)
申请公布日期
1983.10.11
申请号
JP19820055674
申请日期
1982.04.02
申请人
KUREHA KAGAKU KOGYO KK
发明人
SAKAUCHI NOBUO;YASUMI HIDEYUKI;HIRAYAMA MASAE
分类号
G10D13/02;B32B17/02;B32B27/12;B32B27/30;G10D13/00
主分类号
G10D13/02
代理机构
代理人
主权项
地址
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