CN202201810U - 异型石英玻璃管生产模具 - Google Patents
异型石英玻璃管生产模具 Download PDFInfo
- Publication number
- CN202201810U CN202201810U CN2011203491755U CN201120349175U CN202201810U CN 202201810 U CN202201810 U CN 202201810U CN 2011203491755 U CN2011203491755 U CN 2011203491755U CN 201120349175 U CN201120349175 U CN 201120349175U CN 202201810 U CN202201810 U CN 202201810U
- Authority
- CN
- China
- Prior art keywords
- quartz glass
- glass tube
- profiled
- special shaped
- die cavity
- 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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- Glass Melting And Manufacturing (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203491755U CN202201810U (zh) | 2011-09-16 | 2011-09-16 | 异型石英玻璃管生产模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203491755U CN202201810U (zh) | 2011-09-16 | 2011-09-16 | 异型石英玻璃管生产模具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202201810U true CN202201810U (zh) | 2012-04-25 |
Family
ID=45965943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203491755U Expired - Fee Related CN202201810U (zh) | 2011-09-16 | 2011-09-16 | 异型石英玻璃管生产模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202201810U (zh) |
-
2011
- 2011-09-16 CN CN2011203491755U patent/CN202201810U/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: CNBM QUZHOU JINGELAN QUARTZ CO., LTD. Assignor: Beijing Kinglass Quartz Co., Ltd. Contract record no.: 2015330000136 Denomination of utility model: Production mold of special shaped quartz glass tube Granted publication date: 20120425 License type: Exclusive License Record date: 20150603 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: No. 59, Huayang Road, Quzhou, Zhejiang Province, Zhejiang Patentee after: CNBM QUZHOU JINGELAN QUARTZ CO., LTD. Address before: 100024 Chaoyang District Guanzhuang Dongli Building Materials Research Institute, Chaoyang District, Beijing Patentee before: Beijing Kinglass Quartz Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20190916 |