KR880012099U - 불침 - Google Patents
불침Info
- Publication number
- KR880012099U KR880012099U KR2019860022184U KR860022184U KR880012099U KR 880012099 U KR880012099 U KR 880012099U KR 2019860022184 U KR2019860022184 U KR 2019860022184U KR 860022184 U KR860022184 U KR 860022184U KR 880012099 U KR880012099 U KR 880012099U
- Authority
- KR
- South Korea
- Prior art keywords
- unbreakable
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
- B63B7/08—Inflatable
- B63B7/082—Inflatable having parts of rigid material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/24—Arrangements of watertight doors in bulkheads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2221/00—Methods and means for joining members or elements
- B63B2221/20—Joining substantially rigid elements together by means that allow one or more degrees of freedom, e.g. hinges, articulations, pivots, universal joints, telescoping joints, elastic expansion joints, not otherwise provided for in this class
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860022184U KR900002222Y1 (ko) | 1986-12-31 | 1986-12-31 | 불침(不沈) 부대선(浮袋船) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860022184U KR900002222Y1 (ko) | 1986-12-31 | 1986-12-31 | 불침(不沈) 부대선(浮袋船) |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880012099U true KR880012099U (ko) | 1988-08-26 |
KR900002222Y1 KR900002222Y1 (ko) | 1990-03-15 |
Family
ID=19258732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860022184U KR900002222Y1 (ko) | 1986-12-31 | 1986-12-31 | 불침(不沈) 부대선(浮袋船) |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900002222Y1 (ko) |
-
1986
- 1986-12-31 KR KR2019860022184U patent/KR900002222Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900002222Y1 (ko) | 1990-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990315 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |