CS177981B1 - - Google Patents

Info

Publication number
CS177981B1
CS177981B1 CS439074A CS439074A CS177981B1 CS 177981 B1 CS177981 B1 CS 177981B1 CS 439074 A CS439074 A CS 439074A CS 439074 A CS439074 A CS 439074A CS 177981 B1 CS177981 B1 CS 177981B1
Authority
CS
Czechoslovakia
Application number
CS439074A
Other languages
Czech (cs)
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 filed Critical
Priority to CS439074A priority Critical patent/CS177981B1/cs
Publication of CS177981B1 publication Critical patent/CS177981B1/cs

Links

CS439074A 1974-06-21 1974-06-21 CS177981B1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS439074A CS177981B1 (zh) 1974-06-21 1974-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS439074A CS177981B1 (zh) 1974-06-21 1974-06-21

Publications (1)

Publication Number Publication Date
CS177981B1 true CS177981B1 (zh) 1977-08-31

Family

ID=5386531

Family Applications (1)

Application Number Title Priority Date Filing Date
CS439074A CS177981B1 (zh) 1974-06-21 1974-06-21

Country Status (1)

Country Link
CS (1) CS177981B1 (zh)

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