JPS55136538A - Mold sand of excellent collapsing property - Google Patents
Mold sand of excellent collapsing propertyInfo
- Publication number
- JPS55136538A JPS55136538A JP4498479A JP4498479A JPS55136538A JP S55136538 A JPS55136538 A JP S55136538A JP 4498479 A JP4498479 A JP 4498479A JP 4498479 A JP4498479 A JP 4498479A JP S55136538 A JPS55136538 A JP S55136538A
- Authority
- JP
- Japan
- Prior art keywords
- sand
- mold
- base
- mold sand
- grains
- 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.)
- Pending
Links
Landscapes
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4498479A JPS55136538A (en) | 1979-04-12 | 1979-04-12 | Mold sand of excellent collapsing property |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4498479A JPS55136538A (en) | 1979-04-12 | 1979-04-12 | Mold sand of excellent collapsing property |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55136538A true JPS55136538A (en) | 1980-10-24 |
Family
ID=12706720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4498479A Pending JPS55136538A (en) | 1979-04-12 | 1979-04-12 | Mold sand of excellent collapsing property |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55136538A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033163A (zh) * | 2015-08-07 | 2015-11-11 | 柳州市柳晶科技有限公司 | 无机覆膜砂及其制造方法 |
JP2020022981A (ja) * | 2018-08-07 | 2020-02-13 | 群栄化学工業株式会社 | 鋳型の製造方法 |
-
1979
- 1979-04-12 JP JP4498479A patent/JPS55136538A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105033163A (zh) * | 2015-08-07 | 2015-11-11 | 柳州市柳晶科技有限公司 | 无机覆膜砂及其制造方法 |
JP2020022981A (ja) * | 2018-08-07 | 2020-02-13 | 群栄化学工業株式会社 | 鋳型の製造方法 |
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