CN203543273U - 环保型多层叠合式无铅制程覆铜板 - Google Patents
环保型多层叠合式无铅制程覆铜板 Download PDFInfo
- Publication number
- CN203543273U CN203543273U CN201320235096.0U CN201320235096U CN203543273U CN 203543273 U CN203543273 U CN 203543273U CN 201320235096 U CN201320235096 U CN 201320235096U CN 203543273 U CN203543273 U CN 203543273U
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- CN
- China
- Prior art keywords
- layer
- flame
- environmentally
- copper
- clad plate
- 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.)
- Expired - Fee Related
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320235096.0U CN203543273U (zh) | 2013-05-04 | 2013-05-04 | 环保型多层叠合式无铅制程覆铜板 |
Applications Claiming Priority (1)
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CN201320235096.0U CN203543273U (zh) | 2013-05-04 | 2013-05-04 | 环保型多层叠合式无铅制程覆铜板 |
Publications (1)
Publication Number | Publication Date |
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CN203543273U true CN203543273U (zh) | 2014-04-16 |
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Family Applications (1)
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CN201320235096.0U Expired - Fee Related CN203543273U (zh) | 2013-05-04 | 2013-05-04 | 环保型多层叠合式无铅制程覆铜板 |
Country Status (1)
Country | Link |
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CN (1) | CN203543273U (zh) |
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2013
- 2013-05-04 CN CN201320235096.0U patent/CN203543273U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yichun City space flight epoch Industrial Co., Ltd. Assignor: Nanchang Kechuang Information Consulting Co., Ltd. Contract record no.: 2014360000196 Denomination of utility model: Environment-friendly multilayer superposed lead-free process copper clad plate Granted publication date: 20140416 License type: Exclusive License Record date: 20140715 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20150504 |
|
EXPY | Termination of patent right or utility model |