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发明名称
RETRACTABLE SLIDE RULE APPARATUS FOR INDICATING TUNING FREQUENCY-MODULATED SIGNAL TRANSMISSIONS
摘要
申请公布号
IL28929(A)
申请公布日期
1970.10.30
申请号
IL19670028929
申请日期
1967.11.14
申请人
DAVIDOFF E;SCOTT H INC
发明人
分类号
G06G1/04;H03J3/14;(IPC1-7):G06G1/04
主分类号
G06G1/04
代理机构
代理人
主权项
地址
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