SU34907A1
(en )
1934-02-28
Beet canning method
SU27327A1
(en )
1932-07-31
A method of making fiberboard
SU34654A1
(en )
1934-02-28
Acoustic relay
SU39657A1
(en )
1934-10-31
Dinas production method
SU39340A1
(en )
1934-10-31
Creolin preparation method
SU37339A1
(en )
1934-06-30
Parquet manufacturing method
SU32487A1
(en )
1933-10-31
The method of obtaining monovalent copper cyanide
SU38147A1
(en )
1934-08-31
Method for producing phthalanil
SU38482A1
(en )
1934-08-31
Method for processing acidic oil tars
SU39115A1
(en )
1934-10-31
The method of obtaining narakresilatsetag
SU41426A1
(en )
1935-01-31
Method of making fire brick for locomotive fireboxes
SU35856A1
(en )
1934-04-30
The method of preparation of masses for originals in glass graph printing
SU35914A1
(en )
1934-04-30
The method of obtaining a positive active mass for alkaline batteries
SU40483A1
(en )
1934-12-31
The method of alkaline purification of vegetable oils
SU33586A1
(en )
1933-12-31
Supergenerative Radio
SU32673A1
(en )
1933-10-31
The method of manufacturing depil tori
SU34706A1
(en )
1934-02-28
The method of collecting rare juice as a medicine
SU32495A1
(en )
1933-10-31
Method of removing iron from ethylene diamine hydrochloride
SU31793A1
(en )
1933-08-31
Raspeder for puncturing
SU36296A1
(en )
1934-04-30
Device for changing cobs during refinement
SU34669A1
(en )
1934-02-28
The method of polymerization of vegetable oils
SU31409A1
(en )
1933-08-31
Method for producing coal coke
SU37210A1
(en )
1934-06-30
The method of preparation of artificial wax
SU33200A1
(en )
1933-11-30
Device for sending current pulses
SU34547A1
(en )
1934-02-28
Method for producing methylphenylcarbinol