KR870009840U - 지중 전선관의 성형장치 - Google Patents
지중 전선관의 성형장치Info
- Publication number
- KR870009840U KR870009840U KR2019850018309U KR850018309U KR870009840U KR 870009840 U KR870009840 U KR 870009840U KR 2019850018309 U KR2019850018309 U KR 2019850018309U KR 850018309 U KR850018309 U KR 850018309U KR 870009840 U KR870009840 U KR 870009840U
- Authority
- KR
- South Korea
- Prior art keywords
- forming equipment
- conduit forming
- underground conduit
- underground
- equipment
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850018309U KR900002407Y1 (ko) | 1985-12-31 | 1985-12-31 | 지중 전선관의 성형장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850018309U KR900002407Y1 (ko) | 1985-12-31 | 1985-12-31 | 지중 전선관의 성형장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870009840U true KR870009840U (ko) | 1987-07-09 |
KR900002407Y1 KR900002407Y1 (ko) | 1990-03-26 |
Family
ID=19247798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850018309U KR900002407Y1 (ko) | 1985-12-31 | 1985-12-31 | 지중 전선관의 성형장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900002407Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101980254B1 (ko) * | 2019-01-15 | 2019-05-20 | 주식회사 폴리씨앤피 | 지중전선관 성형장치 |
-
1985
- 1985-12-31 KR KR2019850018309U patent/KR900002407Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900002407Y1 (ko) | 1990-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20000316 Year of fee payment: 11 |
|
EXPY | Expiration of term |