CN205755048U - 一种多层印制电路板 - Google Patents
一种多层印制电路板 Download PDFInfo
- Publication number
- CN205755048U CN205755048U CN201620665359.5U CN201620665359U CN205755048U CN 205755048 U CN205755048 U CN 205755048U CN 201620665359 U CN201620665359 U CN 201620665359U CN 205755048 U CN205755048 U CN 205755048U
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- CN
- China
- Prior art keywords
- printed circuit
- base plate
- circuit board
- prepreg
- top board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620665359.5U CN205755048U (zh) | 2016-06-28 | 2016-06-28 | 一种多层印制电路板 |
Applications Claiming Priority (1)
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CN201620665359.5U CN205755048U (zh) | 2016-06-28 | 2016-06-28 | 一种多层印制电路板 |
Publications (1)
Publication Number | Publication Date |
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CN205755048U true CN205755048U (zh) | 2016-11-30 |
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Family Applications (1)
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CN201620665359.5U Active CN205755048U (zh) | 2016-06-28 | 2016-06-28 | 一种多层印制电路板 |
Country Status (1)
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CN (1) | CN205755048U (zh) |
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2016
- 2016-06-28 CN CN201620665359.5U patent/CN205755048U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Preparation method of multi-layer printed circuit board Effective date of registration: 20170929 Granted publication date: 20161130 Pledgee: Anhui Mingguang rural commercial bank Limited by Share Ltd Pledgor: Mingguang Ruizhi Electronics Techonlogy Co., Ltd. Registration number: 2017340000262 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181113 Granted publication date: 20161130 Pledgee: Anhui Mingguang rural commercial bank Limited by Share Ltd Pledgor: Mingguang Ruizhi Electronics Techonlogy Co., Ltd. Registration number: 2017340000262 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Preparation method of multi-layer printed circuit board Effective date of registration: 20191011 Granted publication date: 20161130 Pledgee: Anhui Mingguang rural commercial bank Limited by Share Ltd Pledgor: Mingguang Ruizhi Electronics Techonlogy Co., Ltd. Registration number: Y2019340000111 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |