KR970042307U - Sealed welding bolt - Google Patents
Sealed welding boltInfo
- Publication number
- KR970042307U KR970042307U KR2019950054881U KR19950054881U KR970042307U KR 970042307 U KR970042307 U KR 970042307U KR 2019950054881 U KR2019950054881 U KR 2019950054881U KR 19950054881 U KR19950054881 U KR 19950054881U KR 970042307 U KR970042307 U KR 970042307U
- Authority
- KR
- South Korea
- Prior art keywords
- welding bolt
- sealed welding
- sealed
- bolt
- welding
- Prior art date
Links
- 238000003466 welding Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950054881U KR200162215Y1 (en) | 1995-12-30 | 1995-12-30 | Close type welding bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950054881U KR200162215Y1 (en) | 1995-12-30 | 1995-12-30 | Close type welding bolt |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970042307U true KR970042307U (en) | 1997-07-29 |
KR200162215Y1 KR200162215Y1 (en) | 1999-12-01 |
Family
ID=19443429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950054881U KR200162215Y1 (en) | 1995-12-30 | 1995-12-30 | Close type welding bolt |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200162215Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200324689Y1 (en) * | 2003-06-10 | 2003-08-27 | 이광주 | Water Tight Bolt For Tunnel Segment Assembling |
-
1995
- 1995-12-30 KR KR2019950054881U patent/KR200162215Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200162215Y1 (en) | 1999-12-01 |
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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 | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |