|
SU1709971A1
|
|
Trap small animals
|
|
SU1717034A1
|
|
Method for raising crawfishes
|
|
SU1685335A1
|
|
Arrangement for incubating ovules of hydrobionts
|
|
SU1703000A1
|
|
Device for handling up and cleaning artificial breeding sites
|
|
SU1711752A1
|
|
Method of removal of biological deposits from fish reading tanks
|
|
SU1604302A1
|
|
Container for rearing young fish
|
|
SU1542500A1
|
|
Artificial nest for wild hollow-nesting birds
|
|
SU1514294A1
|
|
Apparatus for growing larvae of the crustacea
|
|
SU1514293A1
|
|
Method of multiplying the crayfish
|
|
SU1496741A1
|
|
Method of preserving haemolymph of insects
|
|
SU1263216A1
|
|
Method of determining heat condition of water basins
|
|
SU1364980A1
|
|
Apparatus for separating hemocytises
|
|
SU1035520A1
|
|
Animal blood serum immunological investigation method
|
|
SU1009374A1
|
|
Method of preserving insect haemolymph
|
|
SU733686A1
|
|
Method of producing antireactive immunoglobulin
|
|
SU683697A1
|
|
Device for evaluating mobility of insects
|
|
SU735591A1
|
|
Method of preparing trans-omega-hydroxyalkene-2-carboxylic acids
|
|
SU565621A1
|
|
Method of obtaining anti-antihemocytaric serum
|
|
SU688194A1
|
|
Method of suppressing insect's immunity to entomopathogenic bacteria
|
|
SU565622A1
|
|
Method of increasing pathogenic properties of entomopathogenic bacteria
|
