JPS5518420B2 - - Google Patents
Info
- Publication number
- JPS5518420B2 JPS5518420B2 JP15429276A JP15429276A JPS5518420B2 JP S5518420 B2 JPS5518420 B2 JP S5518420B2 JP 15429276 A JP15429276 A JP 15429276A JP 15429276 A JP15429276 A JP 15429276A JP S5518420 B2 JPS5518420 B2 JP S5518420B2
- Authority
- JP
- Japan
- 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
Landscapes
- Mold Materials And Core Materials (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15429276A JPS5378923A (en) | 1976-12-23 | 1976-12-23 | Preparation of resin coated sand grain for shell mold |
| US05/865,558 US4196114A (en) | 1976-12-23 | 1977-12-29 | Process for producing resin-coated foundry sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15429276A JPS5378923A (en) | 1976-12-23 | 1976-12-23 | Preparation of resin coated sand grain for shell mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5378923A JPS5378923A (en) | 1978-07-12 |
| JPS5518420B2 true JPS5518420B2 (cs) | 1980-05-19 |
Family
ID=15580943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15429276A Granted JPS5378923A (en) | 1976-12-23 | 1976-12-23 | Preparation of resin coated sand grain for shell mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5378923A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033165A (zh) * | 2015-08-10 | 2015-11-11 | 柳州市柳晶科技有限公司 | 防潮覆膜砂及其制造方法 |
| CN108296413B (zh) * | 2017-08-25 | 2019-11-05 | 柳州柳晶环保科技有限公司 | 一种耐高温覆膜砂及其制备方法 |
| CN113510218A (zh) * | 2021-04-12 | 2021-10-19 | 苏威新材料(徐州)有限公司 | 一种高强度高耐热覆膜砂及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49129787A (cs) * | 1973-04-16 | 1974-12-12 | ||
| JPS5035886A (cs) * | 1973-08-03 | 1975-04-04 | ||
| JPS5127405A (ja) * | 1974-08-30 | 1976-03-08 | Hitachi Ltd | Kaitendenkyokoirunosetsuzokuho |
| JPS5135517A (ja) * | 1974-09-21 | 1976-03-26 | Nakanippon Yuso Kiki Kk | Senkaikenchikubutsu |
| JPS5156895A (ja) * | 1974-11-13 | 1976-05-18 | Lignyte Co Ltd | Koshinkukansohonyorufuenoorujushisoseibutsuno seizohoho |
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1976
- 1976-12-23 JP JP15429276A patent/JPS5378923A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49129787A (cs) * | 1973-04-16 | 1974-12-12 | ||
| JPS5035886A (cs) * | 1973-08-03 | 1975-04-04 | ||
| JPS5127405A (ja) * | 1974-08-30 | 1976-03-08 | Hitachi Ltd | Kaitendenkyokoirunosetsuzokuho |
| JPS5135517A (ja) * | 1974-09-21 | 1976-03-26 | Nakanippon Yuso Kiki Kk | Senkaikenchikubutsu |
| JPS5156895A (ja) * | 1974-11-13 | 1976-05-18 | Lignyte Co Ltd | Koshinkukansohonyorufuenoorujushisoseibutsuno seizohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5378923A (en) | 1978-07-12 |