NL222614A - - Google Patents

Info

Publication number: NL222614A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1957-11-05

Publication of NL222614A publication Critical patent/NL222614A/xx

Classifications

- 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
- 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

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)

NL222614D 1957-11-05 NL222614A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH5227857A CH366129A (de)	1957-11-05	1957-11-05	Verfahren zum Schützen der Randzone von Stahlgussstücken gegen Randentkohlung

Publications (1)

Publication Number	Publication Date
NL222614A true NL222614A (enrdf_load_html_response)

Family

ID=4518064

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL222614D NL222614A (enrdf_load_html_response)	1957-11-05
NL111793D NL111793C (enrdf_load_html_response)	1957-11-05

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL111793D NL111793C (enrdf_load_html_response)	1957-11-05

Country Status (2)

Country	Link
CH (1)	CH366129A (enrdf_load_html_response)
NL (2)	NL111793C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4412798C1 (de) *	1994-04-14	1995-04-06	Thyssen Industrie	Verfahren zur Herstellung und Verwendung einer keramischen Schale als Gießform mit reduzierenden Eigenschaften

0
- NL NL222614D patent/NL222614A/xx unknown
- NL NL111793D patent/NL111793C/xx active
1957
- 1957-11-05 CH CH5227857A patent/CH366129A/de unknown

Also Published As

Publication number	Publication date
CH366129A (de)	1962-12-15
NL111793C (enrdf_load_html_response)

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