CN100514881C - 垂直极化单信道无线电监测和相关干涉测向固定站系统 - Google Patents
垂直极化单信道无线电监测和相关干涉测向固定站系统 Download PDFInfo
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- CN100514881C CN100514881C CNB2006100882981A CN200610088298A CN100514881C CN 100514881 C CN100514881 C CN 100514881C CN B2006100882981 A CNB2006100882981 A CN B2006100882981A CN 200610088298 A CN200610088298 A CN 200610088298A CN 100514881 C CN100514881 C CN 100514881C
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CNB2006100882981A CN100514881C (zh) | 2006-07-10 | 2006-07-10 | 垂直极化单信道无线电监测和相关干涉测向固定站系统 |
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CNB2006100882981A CN100514881C (zh) | 2006-07-10 | 2006-07-10 | 垂直极化单信道无线电监测和相关干涉测向固定站系统 |
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CN1885740A CN1885740A (zh) | 2006-12-27 |
CN100514881C true CN100514881C (zh) | 2009-07-15 |
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CNB2006100882981A Expired - Fee Related CN100514881C (zh) | 2006-07-10 | 2006-07-10 | 垂直极化单信道无线电监测和相关干涉测向固定站系统 |
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Families Citing this family (1)
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CN101363889B (zh) * | 2008-09-10 | 2011-05-25 | 俞惟铨 | 小型嵌入式无线电监测测向站系统 |
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CN1885740A (zh) | 2006-12-27 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Developing Electronic System Co., Ltd. Assignor: Yu Wenyun Contract record no.: 2011320000166 Denomination of invention: Vertical polarized single channel radio monitoring and correlation interference direction-finding fixed station system Granted publication date: 20090715 License type: Exclusive License Open date: 20061227 Record date: 20110307 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20130710 |