JPS4857824A - - Google Patents
Info
- Publication number
- JPS4857824A JPS4857824A JP11305372A JP11305372A JPS4857824A JP S4857824 A JPS4857824 A JP S4857824A JP 11305372 A JP11305372 A JP 11305372A JP 11305372 A JP11305372 A JP 11305372A JP S4857824 A JPS4857824 A JP S4857824A
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19823071A | 1971-11-12 | 1971-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4857824A true JPS4857824A (en) | 1973-08-14 |
Family
ID=22732528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11305372A Pending JPS4857824A (en) | 1971-11-12 | 1972-11-13 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4857824A (en) |
| CA (1) | CA983235A (en) |
| DE (1) | DE2254622A1 (en) |
| FR (1) | FR2159446A1 (en) |
| IT (1) | IT970181B (en) |
-
1972
- 1972-09-26 CA CA152,582A patent/CA983235A/en not_active Expired
- 1972-11-02 IT IT3124972A patent/IT970181B/en active
- 1972-11-08 DE DE19722254622 patent/DE2254622A1/en active Pending
- 1972-11-10 FR FR7239861A patent/FR2159446A1/en not_active Withdrawn
- 1972-11-13 JP JP11305372A patent/JPS4857824A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA983235A (en) | 1976-02-10 |
| FR2159446A1 (en) | 1973-06-22 |
| DE2254622A1 (en) | 1973-05-17 |
| IT970181B (en) | 1974-04-10 |