CS287884A1 - Protihlukove zarizeni upevnene na helme - Google Patents

Protihlukove zarizeni upevnene na helme

Info

Publication number
CS287884A1
CS287884A1 CS842878A CS287884A CS287884A1 CS 287884 A1 CS287884 A1 CS 287884A1 CS 842878 A CS842878 A CS 842878A CS 287884 A CS287884 A CS 287884A CS 287884 A1 CS287884 A1 CS 287884A1
Authority
CS
Czechoslovakia
Prior art keywords
upevnene
protihlukove
helme
zarizeni
zarizeni upevnene
Prior art date
Application number
CS842878A
Other languages
Czech (cs)
Other versions
CS243812B1 (en
Inventor
Josef Kovar
Jiri Ing Snizek
Jiri Krump
Frantisek Ing Kanderal
Original Assignee
Josef Kovar
Snizek Jiri
Jiri Krump
Kanderal Frantisek
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 Josef Kovar, Snizek Jiri, Jiri Krump, Kanderal Frantisek filed Critical Josef Kovar
Priority to CS842878A priority Critical patent/CS243812B1/en
Publication of CS287884A1 publication Critical patent/CS287884A1/en
Publication of CS243812B1 publication Critical patent/CS243812B1/en

Links

CS842878A 1984-04-16 1984-04-16 A method for producing bicyclo (3,2,0) hept-2-en-B-one CS243812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS842878A CS243812B1 (en) 1984-04-16 1984-04-16 A method for producing bicyclo (3,2,0) hept-2-en-B-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS842878A CS243812B1 (en) 1984-04-16 1984-04-16 A method for producing bicyclo (3,2,0) hept-2-en-B-one

Publications (2)

Publication Number Publication Date
CS287884A1 true CS287884A1 (en) 1985-09-17
CS243812B1 CS243812B1 (en) 1986-07-17

Family

ID=5367177

Family Applications (1)

Application Number Title Priority Date Filing Date
CS842878A CS243812B1 (en) 1984-04-16 1984-04-16 A method for producing bicyclo (3,2,0) hept-2-en-B-one

Country Status (1)

Country Link
CS (1) CS243812B1 (en)

Also Published As

Publication number Publication date
CS243812B1 (en) 1986-07-17

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