KR860004709A - 분말무기재료의 성형방법 및 그 장치 - Google Patents
분말무기재료의 성형방법 및 그 장치Info
- Publication number
- KR860004709A KR860004709A KR1019840008238A KR840008238A KR860004709A KR 860004709 A KR860004709 A KR 860004709A KR 1019840008238 A KR1019840008238 A KR 1019840008238A KR 840008238 A KR840008238 A KR 840008238A KR 860004709 A KR860004709 A KR 860004709A
- Authority
- KR
- South Korea
- Prior art keywords
- inorganic material
- powdered inorganic
- forming powdered
- forming
- powdered
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/44—Producing shaped prefabricated articles from the material by forcing cores into filled moulds for forming hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840008238A KR870000975B1 (ko) | 1984-12-21 | 1984-12-21 | 분말무기재료의 성형방법 및 그 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840008238A KR870000975B1 (ko) | 1984-12-21 | 1984-12-21 | 분말무기재료의 성형방법 및 그 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860004709A true KR860004709A (ko) | 1986-07-11 |
KR870000975B1 KR870000975B1 (ko) | 1987-05-16 |
Family
ID=19236780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840008238A KR870000975B1 (ko) | 1984-12-21 | 1984-12-21 | 분말무기재료의 성형방법 및 그 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870000975B1 (ko) |
-
1984
- 1984-12-21 KR KR1019840008238A patent/KR870000975B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870000975B1 (ko) | 1987-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |