F - Mech Eng,Light,Heat,Weapons – 23 – N
Inventor
F - Mech Eng,Light,Heat,Weapons
23
N
Inventor
Country: Germany
Heating system incorporating an absorption-type heat pump...
Method for the operation of a gas burner exposed to an air...
Process for degasifying fine-grained fuels
Process for the operation of pre-mixture burners and burner...
Retort system for oil shales and the like
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Profile ID: LFCA-PAI-P-495181