Entropy-free and partial catalytic oxidizing conversion of hydrocarbons and coals for the production of ecological fuels and other ecological products
BG99308A
Method for the establishment of the degree of nitrogen supply of winter soft wheat
BG98678A
Antiasthma medicament
BG98666A
Ecologically clean, smokeless, leadless, internally engine cooled and lubricated motor, rocket and heating fuels
BG98404A
Non-entropy and non-entropic (isoentropic) thermal states of gaseous bodies enabling the formation of a new generation of motors without losses, compressors, thermal pumps and heat energy generators
BG98025A
Three-position electric switch
BG97791A
Device for stimulation unpacking honecombs
BG97728A
Phenol degrading yeast association
BG97684A
Design of a protection panel
BG97585A
Protection panel
BG97562A
Catalytic conversion of natural gas, synthetic methane, other hydrocarbons, coal, lignite and biomass in smokeless, no lead containing, ecologically clean and competitive engine and heating fuels
BG97090A
Device for the control of subscribers' telephone traffic
BG97063A
Rotary mechanisms
BG96891A
Method for caviare production from garden snails
BG96833A
Compound building section
BG96807A
Method for the treatment of bronchial asthma and asthmatic bronchitis
BG60398B2
Panel for the protection of safes, strong rooms and bank premises
BG94512A
Composition and method for producing abrasive bodies for grinding and polishing of mineral surfaces
