C - Chemistry – Metallurgy – 23 – F
Inventor
C - Chemistry, Metallurgy
23
F
Inventor
Country: Czechoslovakia
Casting machine
Detector for the galvanic protection of metallic structures
Die-casting machine
Hydraulically operated working cylinder controlling means
Method and apparatus for measuring the polarizing potential...
Casting machine
Die-casting machine
Hydraulically operated working cylinder controlling means
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