LU28933A1 - - Google Patents

Info

Publication number: LU28933A1
Authority: LU; Luxembourg

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.)

1943-06-03

Publication of LU28933A1 publication Critical patent/LU28933A1/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
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)

LU28933D 1943-06-03 LU28933A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US635362XA	1943-06-03	1943-06-03

Publications (1)

Publication Number	Publication Date
LU28933A1 true LU28933A1 (enrdf_load_html_response)

Family

ID=22049878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU28933D LU28933A1 (enrdf_load_html_response)	1943-06-03

Country Status (4)

Country	Link
BE (1)	BE480653A (enrdf_load_html_response)
FR (1)	FR938884A (enrdf_load_html_response)
GB (1)	GB635362A (enrdf_load_html_response)
LU (1)	LU28933A1 (enrdf_load_html_response)

0
- BE BE480653D patent/BE480653A/xx unknown
- LU LU28933D patent/LU28933A1/xx unknown
1946
- 1946-12-14 FR FR938884D patent/FR938884A/fr not_active Expired
1947
- 1947-03-07 GB GB6520/47A patent/GB635362A/en not_active Expired

Also Published As

Publication number	Publication date
BE480653A (enrdf_load_html_response)
GB635362A (en)	1950-04-05
FR938884A (fr)	1948-10-27

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