CS194902B1 - Refining additive in ferrotungsten production - Google Patents

Refining additive in ferrotungsten production

Info

Publication number
CS194902B1
CS194902B1 CS715474A CS715474A CS194902B1 CS 194902 B1 CS194902 B1 CS 194902B1 CS 715474 A CS715474 A CS 715474A CS 715474 A CS715474 A CS 715474A CS 194902 B1 CS194902 B1 CS 194902B1
Authority
CS
Czechoslovakia
Prior art keywords
refining additive
ferrotungsten
production
ferrotungsten production
refining
Prior art date
Application number
CS715474A
Other languages
Czech (cs)
Inventor
Jaroslav Pracny
Jozef Petro
Frantisek Parcia
Original Assignee
Jaroslav Pracny
Jozef Petro
Frantisek Parcia
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 Jaroslav Pracny, Jozef Petro, Frantisek Parcia filed Critical Jaroslav Pracny
Priority to CS715474A priority Critical patent/CS194902B1/en
Publication of CS194902B1 publication Critical patent/CS194902B1/en

Links

CS715474A 1974-10-18 1974-10-18 Refining additive in ferrotungsten production CS194902B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS715474A CS194902B1 (en) 1974-10-18 1974-10-18 Refining additive in ferrotungsten production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS715474A CS194902B1 (en) 1974-10-18 1974-10-18 Refining additive in ferrotungsten production

Publications (1)

Publication Number Publication Date
CS194902B1 true CS194902B1 (en) 1979-12-31

Family

ID=5420138

Family Applications (1)

Application Number Title Priority Date Filing Date
CS715474A CS194902B1 (en) 1974-10-18 1974-10-18 Refining additive in ferrotungsten production

Country Status (1)

Country Link
CS (1) CS194902B1 (en)

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