NL7100139A - - Google Patents
Info
- Publication number
- NL7100139A NL7100139A NL7100139A NL7100139A NL7100139A NL 7100139 A NL7100139 A NL 7100139A NL 7100139 A NL7100139 A NL 7100139A NL 7100139 A NL7100139 A NL 7100139A NL 7100139 A NL7100139 A NL 7100139A
- Authority
- NL
- Netherlands
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4990869 | 1970-01-10 | ||
| GB2703870A GB1300954A (en) | 1970-01-10 | 1970-01-10 | Improvements in and relating to insulating materials for feeder heads and hot tops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7100139A true NL7100139A (https=) | 1971-07-13 |
Family
ID=26258583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7100139A NL7100139A (https=) | 1970-01-10 | 1971-01-07 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT320172B (https=) |
| BE (1) | BE761319A (https=) |
| CA (1) | CA974676A (https=) |
| DE (1) | DE2100581A1 (https=) |
| FR (1) | FR2076027B1 (https=) |
| GB (1) | GB1300954A (https=) |
| NL (1) | NL7100139A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001237621A1 (en) | 2000-03-17 | 2001-09-24 | Daniel James Duffey | Improvements in and relating to investment casting |
| GB2350810B (en) | 2000-03-17 | 2001-04-25 | Daniel James Duffey | Improvements in and relating to investment casting |
| US7004230B2 (en) | 2000-11-10 | 2006-02-28 | Buntrock Industries, Inc. | Investment casting shells and compositions including rice hull ash |
| US7048034B2 (en) | 2000-11-10 | 2006-05-23 | Buntrock Industries, Inc. | Investment casting mold and method of manufacture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1376835A (fr) * | 1963-10-29 | 1964-10-31 | Sandvikens Jernverks Ab | Revêtement pour lingotière et procédé pour sa fabrication |
| GB1102978A (en) * | 1964-11-27 | 1968-02-14 | Foseco Trading Ag | Heat-insulating compositions |
| US3456914A (en) * | 1965-10-23 | 1969-07-22 | Johns Manville | Inorganic fiber riser sleeves |
| FR1554715A (https=) * | 1967-10-13 | 1969-01-24 |
-
1970
- 1970-01-10 GB GB2703870A patent/GB1300954A/en not_active Expired
- 1970-12-21 CA CA101,216A patent/CA974676A/en not_active Expired
-
1971
- 1971-01-07 NL NL7100139A patent/NL7100139A/xx not_active Application Discontinuation
- 1971-01-07 DE DE19712100581 patent/DE2100581A1/de active Pending
- 1971-01-07 BE BE761319A patent/BE761319A/xx unknown
- 1971-01-08 FR FR7100513A patent/FR2076027B1/fr not_active Expired
- 1971-01-08 AT AT10171A patent/AT320172B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT320172B (de) | 1975-01-27 |
| DE2100581A1 (de) | 1971-07-22 |
| CA974676A (en) | 1975-09-16 |
| FR2076027A1 (https=) | 1971-10-15 |
| BE761319A (fr) | 1971-06-16 |
| GB1300954A (en) | 1972-12-29 |
| FR2076027B1 (https=) | 1976-12-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |