FR960345A - - Google Patents

Info

Publication number
FR960345A
FR960345A FR960345DA FR960345A FR 960345 A FR960345 A FR 960345A FR 960345D A FR960345D A FR 960345DA FR 960345 A FR960345 A FR 960345A
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
Application number
Other languages
French (fr)
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR960345A publication Critical patent/FR960345A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls
FR960345D 1946-12-27 1947-12-31 Expired FR960345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU28260T 1946-12-27

Publications (1)

Publication Number Publication Date
FR960345A true FR960345A (en) 1950-04-15

Family

ID=33487964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960345D Expired FR960345A (en) 1946-12-27 1947-12-31

Country Status (3)

Country Link
BE (1) BE479363A (en)
FR (1) FR960345A (en)
LU (1) LU28260A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69932765T2 (en) * 1998-04-02 2007-09-13 Nissei Co. Ltd., Ohtsuki Round baking mold roller device

Also Published As

Publication number Publication date
LU28260A1 (en) 1947-02-27
BE479363A (en) 1948-01-31

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