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发明名称
SURFACE ACOUSTIC WAVE SUBSTRATE USING FORMED FILM POLISHING METHOD
摘要
申请公布号
JPH03204211(A)
申请公布日期
1991.09.05
申请号
JP19900000192
申请日期
1990.01.03
申请人
YAMANOUCHI KAZUHIKO
发明人
YAMANOUCHI KAZUHIKO;SATO TETSUYA
分类号
H03H3/08;H01P1/205
主分类号
H03H3/08
代理机构
代理人
主权项
地址
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