KR920006089A - Manufacturing method of sanitary tap water pipes made of polypropylene - Google Patents
Manufacturing method of sanitary tap water pipes made of polypropylene Download PDFInfo
- Publication number
- KR920006089A KR920006089A KR1019900015633A KR900015633A KR920006089A KR 920006089 A KR920006089 A KR 920006089A KR 1019900015633 A KR1019900015633 A KR 1019900015633A KR 900015633 A KR900015633 A KR 900015633A KR 920006089 A KR920006089 A KR 920006089A
- Authority
- KR
- South Korea
- Prior art keywords
- polypropylene
- manufacturing
- tap water
- water pipes
- pipes made
- Prior art date
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900015633A KR920006089A (en) | 1990-09-29 | 1990-09-29 | Manufacturing method of sanitary tap water pipes made of polypropylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900015633A KR920006089A (en) | 1990-09-29 | 1990-09-29 | Manufacturing method of sanitary tap water pipes made of polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920006089A true KR920006089A (en) | 1992-04-27 |
Family
ID=67739175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900015633A KR920006089A (en) | 1990-09-29 | 1990-09-29 | Manufacturing method of sanitary tap water pipes made of polypropylene |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920006089A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100475553B1 (en) * | 2001-08-17 | 2005-03-10 | 가부시끼가이샤 도시바 | Automatic ticket checking apparatus, wireless communication type ticket issuing apparatus and ticket checking system |
KR100556149B1 (en) * | 2004-01-20 | 2006-03-03 | (주) 씨. 피코리아 | assemble piping materials and manufacturing method of the same |
-
1990
- 1990-09-29 KR KR1019900015633A patent/KR920006089A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100475553B1 (en) * | 2001-08-17 | 2005-03-10 | 가부시끼가이샤 도시바 | Automatic ticket checking apparatus, wireless communication type ticket issuing apparatus and ticket checking system |
KR100556149B1 (en) * | 2004-01-20 | 2006-03-03 | (주) 씨. 피코리아 | assemble piping materials and manufacturing method of the same |
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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 |