RU2398799C1
|
|
Method of preparing adhesive bituminous additive
|
RU2400520C1
|
|
Bitumen obtaining method
|
RU2395049C1
|
|
Removable suspended roof of furnace
|
RU2400504C1
|
|
Method of producing bitumen polymer materials
|
RU2372375C1
|
|
Treatment method of black oil by delayed coking
|
RU2367679C1
|
|
Method of regulating thermal decomposition of oil residues in tube furnaces
|
RU2367509C1
|
|
Positive mixer
|
RU2372378C1
|
|
Reactor for liquid-phase of thermal cracking
|
RU2372373C1
|
|
Method of delayed coking of black oils
|
RU2370521C1
|
|
Reactor for liquid phase thermal decomposition
|
RU2372374C1
|
|
Processing method of black oil fuel and installation for its implementation
|
RU2367680C1
|
|
Slow coking reactor
|
RU2358003C1
|
|
Procedure of cleaning coil of furnace from coke sediments, facility for cleaning (versions) and installation for implementation of this procedure
|
RU2339674C1
|
|
Method for retarded coking of oil residues and coking reactor
|
RU2339677C1
|
|
Method for deasphalting of oil residues
|
RU2335523C1
|
|
Oil fractioning methods
|
RU2331663C1
|
|
Petroleum cokemaking method
|
RU2329293C1
|
|
Method of refining oil
|
RU2326928C1
|
|
Method of oil refining
|
RU2345117C2
|
|
Oil sintering addition quality control procedure
|