RO77403A2 - DEVICE FOR PRODUCING HELICOIDAL GROOVES - Google Patents

DEVICE FOR PRODUCING HELICOIDAL GROOVES

Info

Publication number
RO77403A2
RO77403A2 RO7996842A RO9684279A RO77403A2 RO 77403 A2 RO77403 A2 RO 77403A2 RO 7996842 A RO7996842 A RO 7996842A RO 9684279 A RO9684279 A RO 9684279A RO 77403 A2 RO77403 A2 RO 77403A2
Authority
RO
Romania
Prior art keywords
producing
helicoidal grooves
helicoidal
grooves
producing helicoidal
Prior art date
Application number
RO7996842A
Other languages
French (fr)
Romanian (ro)
Inventor
Vasile Szelea
Remus Olteanu
Original Assignee
Intreprinderea "Infratirea",Ro
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 Intreprinderea "Infratirea",Ro filed Critical Intreprinderea "Infratirea",Ro
Priority to RO7996842A priority Critical patent/RO77403A2/en
Publication of RO77403A2 publication Critical patent/RO77403A2/en

Links

RO7996842A 1979-03-10 1979-03-10 DEVICE FOR PRODUCING HELICOIDAL GROOVES RO77403A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7996842A RO77403A2 (en) 1979-03-10 1979-03-10 DEVICE FOR PRODUCING HELICOIDAL GROOVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7996842A RO77403A2 (en) 1979-03-10 1979-03-10 DEVICE FOR PRODUCING HELICOIDAL GROOVES

Publications (1)

Publication Number Publication Date
RO77403A2 true RO77403A2 (en) 1981-08-17

Family

ID=20104695

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7996842A RO77403A2 (en) 1979-03-10 1979-03-10 DEVICE FOR PRODUCING HELICOIDAL GROOVES

Country Status (1)

Country Link
RO (1) RO77403A2 (en)

Similar Documents

Publication Publication Date Title
FR2491707B1 (en) MODE SELECTION DEVICE FOR MAGNETOSCOPE
FR2351746A1 (en) DEVICE FOR SPLITTING TICKETS
BE858796A (en) DEVICE FOR OZONE PRODUCTION
FR2348493A1 (en) IMMUNOTEST FOR DIPHENYL-HYDANTOINE
PT73394B (en) DEVICE FOR PARTIALLY HAIRING HAIR
MY8700257A (en) Pouring device
FR2339027A1 (en) WASTE EVACUATION DEVICE FOR WASTE SITES
AR226482A1 (en) PROCEDURE FOR SELECTIVELY PRODUCING LIQUID POLYISOBUTENES
OA07135A (en) Perforation device for sounding.
FR2475958B1 (en) DEVICE FOR CUTTING TUBES
AU3004477A (en) Pouring spout
FR2455398B1 (en) DEVICE FOR PRODUCING ARTIFICIAL REVERBERATION
AT389255B (en) CONTINUOUS CASTING DEVICE
FR2551020B1 (en) DEVICE FOR SELF-EXTENDABLE BUOY
JPS536094A (en) Pouring system
RO77403A2 (en) DEVICE FOR PRODUCING HELICOIDAL GROOVES
FR2490731B1 (en) PUSH INVERTER DEVICE FOR MULTIFLUX TURBOREACTOR
AT389254B (en) CONTINUOUS CASTING DEVICE
FR2572882B1 (en) APPARATUS FOR FANING.
FR2574026B3 (en) IMPROVED VULCANIZER-REPAIR DEVICE FOR TIRES
FI810409A7 (en) Device for producing biogas.
AT389252B (en) CONTINUOUS CASTING DEVICE
MC197A7 (en) ANTI-THEFT FOR HELMETS
BE867363R (en) DEVICE FOR OZONE PRODUCTION
BR6001294U (en) DEVICE FOR ACTING BELLS