TWI357363B - - Google Patents
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- Publication number
- TWI357363B TWI357363B TW97128547A TW97128547A TWI357363B TW I357363 B TWI357363 B TW I357363B TW 97128547 A TW97128547 A TW 97128547A TW 97128547 A TW97128547 A TW 97128547A TW I357363 B TWI357363 B TW I357363B
- Authority
- TW
- Taiwan
- Prior art keywords
- lower cover
- cover
- mold
- upper cover
- central
- Prior art date
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97128547A TW201103658A (en) | 2008-07-29 | 2008-07-29 | Method of forming upper/lower cover of hydraulic cylinder and device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97128547A TW201103658A (en) | 2008-07-29 | 2008-07-29 | Method of forming upper/lower cover of hydraulic cylinder and device thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201103658A TW201103658A (en) | 2011-02-01 |
TWI357363B true TWI357363B (pt) | 2012-02-01 |
Family
ID=44813264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97128547A TW201103658A (en) | 2008-07-29 | 2008-07-29 | Method of forming upper/lower cover of hydraulic cylinder and device thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201103658A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI757596B (zh) * | 2019-04-10 | 2022-03-11 | 陳哲豪 | 具長槽孔之工件成型方法及其模具 |
-
2008
- 2008-07-29 TW TW97128547A patent/TW201103658A/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW201103658A (en) | 2011-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |