KR900006196B1 - 자기흡착장치 - Google Patents
자기흡착장치 Download PDFInfo
- Publication number
- KR900006196B1 KR900006196B1 KR1019870008571A KR870008571A KR900006196B1 KR 900006196 B1 KR900006196 B1 KR 900006196B1 KR 1019870008571 A KR1019870008571 A KR 1019870008571A KR 870008571 A KR870008571 A KR 870008571A KR 900006196 B1 KR900006196 B1 KR 900006196B1
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic
- adsorption device
- magnet
- handle
- ferrite magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
- H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
- H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987074823U JPH0430222Y2 (enrdf_load_stackoverflow) | 1987-05-19 | 1987-05-19 | |
JP?62-74823 | 1987-05-19 | ||
JP74823 | 1987-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880014596A KR880014596A (ko) | 1988-12-24 |
KR900006196B1 true KR900006196B1 (ko) | 1990-08-25 |
Family
ID=30920399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870008571A Expired KR900006196B1 (ko) | 1987-05-19 | 1987-08-05 | 자기흡착장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0430222Y2 (enrdf_load_stackoverflow) |
KR (1) | KR900006196B1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120119412A (ko) * | 2011-04-21 | 2012-10-31 | 최태광 | 영구자석 워크홀딩 장치 |
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1987
- 1987-05-19 JP JP1987074823U patent/JPH0430222Y2/ja not_active Expired
- 1987-08-05 KR KR1019870008571A patent/KR900006196B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0430222Y2 (enrdf_load_stackoverflow) | 1992-07-21 |
KR880014596A (ko) | 1988-12-24 |
JPS63183183U (enrdf_load_stackoverflow) | 1988-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
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FPAY | Annual fee payment |
Payment date: 19930805 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19950826 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19950826 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |