CS77686A1 - Zpusob vyroby elektretovych vlaken ze stepitelne folie - Google Patents

Zpusob vyroby elektretovych vlaken ze stepitelne folie

Info

Publication number
CS77686A1
CS77686A1 CS86776A CS77686A CS77686A1 CS 77686 A1 CS77686 A1 CS 77686A1 CS 86776 A CS86776 A CS 86776A CS 77686 A CS77686 A CS 77686A CS 77686 A1 CS77686 A1 CS 77686A1
Authority
CS
Czechoslovakia
Prior art keywords
vlaken
stepitelne
elektretovych
folie
zpusob vyroby
Prior art date
Application number
CS86776A
Other languages
Czech (cs)
Other versions
CS256492B1 (en
Inventor
Jan Popelka
Vacav Mrstina
Original Assignee
Jan Popelka
Vacav Mrstina
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 Jan Popelka, Vacav Mrstina filed Critical Jan Popelka
Priority to CS86776A priority Critical patent/CS256492B1/en
Publication of CS77686A1 publication Critical patent/CS77686A1/en
Publication of CS256492B1 publication Critical patent/CS256492B1/en

Links

CS86776A 1986-02-04 1986-02-04 A method for producing fissile film electret fibers CS256492B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS86776A CS256492B1 (en) 1986-02-04 1986-02-04 A method for producing fissile film electret fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS86776A CS256492B1 (en) 1986-02-04 1986-02-04 A method for producing fissile film electret fibers

Publications (2)

Publication Number Publication Date
CS77686A1 true CS77686A1 (en) 1987-09-17
CS256492B1 CS256492B1 (en) 1988-04-15

Family

ID=5340527

Family Applications (1)

Application Number Title Priority Date Filing Date
CS86776A CS256492B1 (en) 1986-02-04 1986-02-04 A method for producing fissile film electret fibers

Country Status (1)

Country Link
CS (1) CS256492B1 (en)

Also Published As

Publication number Publication date
CS256492B1 (en) 1988-04-15

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