4. C - Chemistry, Metallurgy
  5. 04
  6. B

Eduard Zelezny

C - Chemistry – Metallurgy – 04 – B

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Inventor

Country: Czechoslovakia

Fireproof plate for valve closures of foundry ladles

B - Operations – Transporting – 22 – D
Patent

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Method and device for converting heat energy into mechanical...

F - Mech Eng,Light,Heat,Weapons – 02 – G
Patent

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Method of bonding at least two types of ceramic materials to...

C - Chemistry – Metallurgy – 04 – B
Patent

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Rotating piston machine with dual suspension

F - Mech Eng,Light,Heat,Weapons – 01 – C
Patent

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Rotating piston machine with dual suspension

F - Mech Eng,Light,Heat,Weapons – 01 – C
Patent

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Profile ID: LFCA-PAI-P-706121

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