NL7316620A - - Google Patents

Info

Publication number: NL7316620A
Authority: NL; Netherlands

Application number

NL7316620A

Original Assignee

Lueber Werner

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.)

1973-07-13

Filing date

1973-12-04

Publication date

1975-01-15

1973-12-04 Application filed by Lueber Werner filed Critical Lueber Werner

1975-01-15 Publication of NL7316620A publication Critical patent/NL7316620A/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/123—Gas-hardening

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)

NL7316620A 1973-07-13 1973-12-04 NL7316620A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1028073A CH580451A5 (fr)	1973-07-13	1973-07-13

Publications (1)

Publication Number	Publication Date
NL7316620A true NL7316620A (fr)	1975-01-15

Family

ID=4361481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7316620A NL7316620A (fr)	1973-07-13	1973-12-04

Country Status (5)

Country	Link
AT (1)	AT325222B (fr)
BE (1)	BE808497A (fr)
CH (1)	CH580451A5 (fr)
DE (1)	DE2356025A1 (fr)
NL (1)	NL7316620A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2704868C2 (de) *	1977-02-05	1988-11-10	Horst Werner Dipl.-Ing. 7707 Engen Michel	Verfahren und Vorrichtung zur Kernherstellung für Gießereizwecke
CH641067A5 (de) *	1978-07-28	1984-02-15	Horst Werner Michel	Verfahren und vorrichtung zum aushaerten von aus sand hergestellten kernen und/oder formen, die zum giessen von formkoerpern aus metall verwendung finden.

1973
- 1973-07-13 CH CH1028073A patent/CH580451A5/xx not_active IP Right Cessation
- 1973-11-09 DE DE2356025A patent/DE2356025A1/de active Pending
- 1973-12-04 NL NL7316620A patent/NL7316620A/xx unknown
- 1973-12-11 BE BE138749A patent/BE808497A/fr unknown
1974
- 1974-02-21 AT AT140674A patent/AT325222B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH580451A5 (fr)	1976-10-15
DE2356025A1 (de)	1975-01-30
AT325222B (de)	1975-10-10
BE808497A (fr)	1974-03-29

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