CN2197150Y - 一种金属复合模具 - Google Patents
一种金属复合模具 Download PDFInfo
- Publication number
- CN2197150Y CN2197150Y CN 94215796 CN94215796U CN2197150Y CN 2197150 Y CN2197150 Y CN 2197150Y CN 94215796 CN94215796 CN 94215796 CN 94215796 U CN94215796 U CN 94215796U CN 2197150 Y CN2197150 Y CN 2197150Y
- Authority
- CN
- China
- Prior art keywords
- metal
- mold
- casting
- metallic combination
- cast
- 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 - Lifetime
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94215796 CN2197150Y (zh) | 1994-06-29 | 1994-06-29 | 一种金属复合模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94215796 CN2197150Y (zh) | 1994-06-29 | 1994-06-29 | 一种金属复合模具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2197150Y true CN2197150Y (zh) | 1995-05-17 |
Family
ID=33831685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94215796 Expired - Lifetime CN2197150Y (zh) | 1994-06-29 | 1994-06-29 | 一种金属复合模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2197150Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103128515A (zh) * | 2011-11-28 | 2013-06-05 | 上海新安汽车隔音毡有限公司 | 一种制作带镶孔模具的方法 |
-
1994
- 1994-06-29 CN CN 94215796 patent/CN2197150Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103128515A (zh) * | 2011-11-28 | 2013-06-05 | 上海新安汽车隔音毡有限公司 | 一种制作带镶孔模具的方法 |
CN103128515B (zh) * | 2011-11-28 | 2016-04-06 | 上海新安汽车隔音毡有限公司 | 一种制作带镶孔模具的方法 |
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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: Beijing Shougang Co., Ltd. Assignor: Capital Iron & Steel General Company Contract fulfillment period: In June 29, 2004, 2 years, the patent expires Contract record no.: 200210042 Denomination of utility model: Metal composite die Granted publication date: 19950517 License type: Pai Ta Record date: 2002.6.3 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.6.29, 2 YEARS, EXPIRATION OF PATENT RIGHT Name of requester: BEIJING SHOUDU STEEL CO., LTD. Effective date: 20020603 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |