CS191989A1 - Method of tubes calibrating by means of rotation forming - Google Patents

Method of tubes calibrating by means of rotation forming

Info

Publication number
CS191989A1
CS191989A1 CS891919A CS191989A CS191989A1 CS 191989 A1 CS191989 A1 CS 191989A1 CS 891919 A CS891919 A CS 891919A CS 191989 A CS191989 A CS 191989A CS 191989 A1 CS191989 A1 CS 191989A1
Authority
CS
Czechoslovakia
Prior art keywords
calibrating
tubes
rotation forming
rotation
forming
Prior art date
Application number
CS891919A
Other languages
Czech (cs)
Other versions
CS274060B1 (en
Inventor
Izidor Ing Cechvala
Stanislav Brunovsky
Original Assignee
Izidor Ing Cechvala
Stanislav Brunovsky
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 by Izidor Ing Cechvala, Stanislav Brunovsky filed Critical Izidor Ing Cechvala
Priority to CS191989A priority Critical patent/CS274060B1/en
Publication of CS191989A1 publication Critical patent/CS191989A1/en
Publication of CS274060B1 publication Critical patent/CS274060B1/en

Links

CS191989A 1989-03-29 1989-03-29 Method of tubes calibrating by means of rotation forming CS274060B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS191989A CS274060B1 (en) 1989-03-29 1989-03-29 Method of tubes calibrating by means of rotation forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS191989A CS274060B1 (en) 1989-03-29 1989-03-29 Method of tubes calibrating by means of rotation forming

Publications (2)

Publication Number Publication Date
CS191989A1 true CS191989A1 (en) 1990-08-14
CS274060B1 CS274060B1 (en) 1991-04-11

Family

ID=5354774

Family Applications (1)

Application Number Title Priority Date Filing Date
CS191989A CS274060B1 (en) 1989-03-29 1989-03-29 Method of tubes calibrating by means of rotation forming

Country Status (1)

Country Link
CS (1) CS274060B1 (en)

Also Published As

Publication number Publication date
CS274060B1 (en) 1991-04-11

Similar Documents

Publication Publication Date Title
HU902462D0 (en) Process for producing 3-substituted-2-oxindole derivatives
AU1010888A (en) Method for producing roux
YU95890A (en) Process for obtaining derivatives of piperidino-1-alcanole
GB2232726B (en) Method of producing rolling-bearing elements
HUT57790A (en) Process for producing deoxyfluoronucleoside derivatives
PL284269A1 (en) Method for manufacturing new derivatives of naphtiridin
HU900658D0 (en) Process for preparation of naphtaline derivatives
HU903908D0 (en) Process for producing new r(-)-3-quinuclidinole derivatives
PL287458A1 (en) Method for manufacturing new derivatives of phenylpyrimidinon
PL286613A1 (en) Method of obraining novel aminopropanel derivatives
EP0424547A4 (en) Method of producing ferrocenoyl derivative
PL288184A1 (en) Method of obtaining novel carbamoil derivatives
HU906520D0 (en) Process for producing diaza-bicycloamine derivatives
HU907221D0 (en) Process for producing cepheme derivatives
PL288672A1 (en) Method of obtaining novel derivatives of 2-hydroxy-3-thienyloxypropylamine compounds
CS191989A1 (en) Method of tubes calibrating by means of rotation forming
PL286086A1 (en) Method for manufacturing new derivatives of dihydropyrimidothiazin
GB2228481B (en) Process for the preparation of lactones
GR3020992T3 (en) Method for the preparation of aminotriazin derivatives
PL292598A1 (en) Method of obtaining derivatives of naphtothiophene
HUT54164A (en) Process for producing acylrifamycin derivatives
HUT53884A (en) Process for producing 1-aryl-sulfonyl-pirrolidine-2-thion- and 1-arylsulfonyl-piperidine-2-thion derivatives
ZA908816B (en) Process for the resolution of enantiomers of benzopyran derivatives
CS8805688A1 (en) Method of substituted 3-/n,n-dimethylamino/-6-x-7-y-8-z-2h-1-benzopyran-2-one compounds production
HU900862D0 (en) Process for preparation of dinitrotoluole derivatives