HUT47833A - Method for producing plastic ear-plug - Google Patents

Method for producing plastic ear-plug

Info

Publication number
HUT47833A
HUT47833A HU440687A HU440687A HUT47833A HU T47833 A HUT47833 A HU T47833A HU 440687 A HU440687 A HU 440687A HU 440687 A HU440687 A HU 440687A HU T47833 A HUT47833 A HU T47833A
Authority
HU
Hungary
Prior art keywords
plug
producing plastic
plastic ear
ear
producing
Prior art date
Application number
HU440687A
Other languages
Hungarian (hu)
Inventor
Csaba Asztalan
Sandor Hegedues
Janosne Pifko
Maria Lepsanyi
Original Assignee
Debreceni Altalanos Szolgaltat
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 Debreceni Altalanos Szolgaltat filed Critical Debreceni Altalanos Szolgaltat
Priority to HU440687A priority Critical patent/HUT47833A/en
Publication of HUT47833A publication Critical patent/HUT47833A/en

Links

Landscapes

  • Artificial Filaments (AREA)

Abstract

A plastic earplug is obtd. by producing balls of 1.4g from polypropylene fibres dissolved in hydrocarbon.(0/0)
HU440687A 1987-09-30 1987-09-30 Method for producing plastic ear-plug HUT47833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU440687A HUT47833A (en) 1987-09-30 1987-09-30 Method for producing plastic ear-plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU440687A HUT47833A (en) 1987-09-30 1987-09-30 Method for producing plastic ear-plug

Publications (1)

Publication Number Publication Date
HUT47833A true HUT47833A (en) 1989-04-28

Family

ID=10967881

Family Applications (1)

Application Number Title Priority Date Filing Date
HU440687A HUT47833A (en) 1987-09-30 1987-09-30 Method for producing plastic ear-plug

Country Status (1)

Country Link
HU (1) HUT47833A (en)

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