FR2180486B1 - - Google Patents
Info
- Publication number
- FR2180486B1 FR2180486B1 FR7213607A FR7213607A FR2180486B1 FR 2180486 B1 FR2180486 B1 FR 2180486B1 FR 7213607 A FR7213607 A FR 7213607A FR 7213607 A FR7213607 A FR 7213607A FR 2180486 B1 FR2180486 B1 FR 2180486B1
- Authority
- FR
- France
- 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
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
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/10—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7213607A FR2180486A1 (en) | 1972-04-18 | 1972-04-18 | Foundry moulds and cores - contg alkali meeal aluminate as hardener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7213607A FR2180486A1 (en) | 1972-04-18 | 1972-04-18 | Foundry moulds and cores - contg alkali meeal aluminate as hardener |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2180486A1 FR2180486A1 (en) | 1973-11-30 |
FR2180486B1 true FR2180486B1 (es) | 1975-10-24 |
Family
ID=9097062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7213607A Granted FR2180486A1 (en) | 1972-04-18 | 1972-04-18 | Foundry moulds and cores - contg alkali meeal aluminate as hardener |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2180486A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3891215B2 (ja) * | 2003-09-02 | 2007-03-14 | 新東工業株式会社 | 鋳型の造型方法及び金属鋳造用中子 |
-
1972
- 1972-04-18 FR FR7213607A patent/FR2180486A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2180486A1 (en) | 1973-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |