DD111879A1 - - Google Patents

Info

Publication number
DD111879A1
DD111879A1 DD17831874A DD17831874A DD111879A1 DD 111879 A1 DD111879 A1 DD 111879A1 DD 17831874 A DD17831874 A DD 17831874A DD 17831874 A DD17831874 A DD 17831874A DD 111879 A1 DD111879 A1 DD 111879A1
Authority
DD
German Democratic Republic
Application number
DD17831874A
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 DD17831874A priority Critical patent/DD111879A1/xx
Publication of DD111879A1 publication Critical patent/DD111879A1/xx

Links

DD17831874A 1974-05-07 1974-05-07 DD111879A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD17831874A DD111879A1 (zh) 1974-05-07 1974-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17831874A DD111879A1 (zh) 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
DD111879A1 true DD111879A1 (zh) 1975-03-12

Family

ID=5495640

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17831874A DD111879A1 (zh) 1974-05-07 1974-05-07

Country Status (1)

Country Link
DD (1) DD111879A1 (zh)

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