TWI343830B - - Google Patents
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- Publication number
- TWI343830B TWI343830B TW97125426A TW97125426A TWI343830B TW I343830 B TWI343830 B TW I343830B TW 97125426 A TW97125426 A TW 97125426A TW 97125426 A TW97125426 A TW 97125426A TW I343830 B TWI343830 B TW I343830B
- Authority
- TW
- Taiwan
- Prior art keywords
- coating
- long
- steel
- protective coating
- crystal
- Prior art date
Links
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97125426A TW201002417A (en) | 2008-07-04 | 2008-07-04 | Method of coating protective layer on crucible for crystal growth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97125426A TW201002417A (en) | 2008-07-04 | 2008-07-04 | Method of coating protective layer on crucible for crystal growth |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201002417A TW201002417A (en) | 2010-01-16 |
TWI343830B true TWI343830B (ru) | 2011-06-21 |
Family
ID=44825184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97125426A TW201002417A (en) | 2008-07-04 | 2008-07-04 | Method of coating protective layer on crucible for crystal growth |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201002417A (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102797042B (zh) * | 2012-09-06 | 2015-06-10 | 张礼强 | 一种用于熔解晶体硅的坩埚及其制备方法和喷涂液 |
EP3020686A4 (en) * | 2013-07-11 | 2017-03-29 | UBE Industries, Ltd. | Silicon nitride powder for mold release agent of casting mold for casting polycrystalline silicon ingot and method for manufacturing said silicon nitride powder, slurry containing said silicon nitride powder, casting mold for casting polycrystalline silicon ingot and method for manufacturing same, and method for manufacturing polycrystalline silicon ingot cast using said casting mold |
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2008
- 2008-07-04 TW TW97125426A patent/TW201002417A/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW201002417A (en) | 2010-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |