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经营范围
发明名称
CMOS CRYSTAL OSCILLATION CIRCUIT
摘要
申请公布号
JPH05304418(A)
申请公布日期
1993.11.16
申请号
JP19920132034
申请日期
1992.04.24
申请人
RICOH CO LTD
发明人
SHIMIZU TAKAYOSHI
分类号
H03B5/36;H03F1/02;(IPC1-7):H03B5/36
主分类号
H03B5/36
代理机构
代理人
主权项
地址
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