KR970057108U - Extrusion apparatus for hollow tube with spiral blade - Google Patents
Extrusion apparatus for hollow tube with spiral bladeInfo
- Publication number
- KR970057108U KR970057108U KR2019960007567U KR19960007567U KR970057108U KR 970057108 U KR970057108 U KR 970057108U KR 2019960007567 U KR2019960007567 U KR 2019960007567U KR 19960007567 U KR19960007567 U KR 19960007567U KR 970057108 U KR970057108 U KR 970057108U
- Authority
- KR
- South Korea
- Prior art keywords
- hollow tube
- spiral blade
- extrusion apparatus
- extrusion
- spiral
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960007567U KR970057108U (en) | 1996-04-03 | 1996-04-03 | Extrusion apparatus for hollow tube with spiral blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960007567U KR970057108U (en) | 1996-04-03 | 1996-04-03 | Extrusion apparatus for hollow tube with spiral blade |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970057108U true KR970057108U (en) | 1997-11-10 |
Family
ID=60928320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960007567U KR970057108U (en) | 1996-04-03 | 1996-04-03 | Extrusion apparatus for hollow tube with spiral blade |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970057108U (en) |
-
1996
- 1996-04-03 KR KR2019960007567U patent/KR970057108U/en active IP Right Grant
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |