SU77166A1
(en )
1948-11-30
The method of producing starch from corn
SU75853A1
(en )
1948-11-30
The method of producing methylnaphthylketone
SU75864A1
(en )
1948-11-30
The method of obtaining products from gypsum
SU77938A1
(en )
1948-11-30
The method of cleaning evaporators from scale
SU73565A1
(en )
1948-11-30
The method of obtaining essential oil from iris
SU77182A1
(en )
1949-11-30
The method of obtaining butter
SU74269A1
(en )
1948-11-30
The method of obtaining 2-naphthaldehyde
SU73429A1
(en )
1947-11-30
The method of producing dinas
SU76855A1
(en )
1948-11-30
The method of making brick tea
SU79105A1
(en )
1948-11-30
The method of cleaning sesame seed from the shell
SU75187A1
(en )
1948-11-30
The method of obtaining para-toluensulfonylglycine
SU72027A1
(en )
1947-11-30
The method of obtaining shale briquettes
SU75139A1
(en )
1948-11-30
The method of obtaining mineral wool
SU73553A1
(en )
1948-11-30
The method of obtaining ethylate sodium
SU72403A1
(en )
1948-11-30
The method of producing ethylmercursulfate
SU77000A1
(en )
1948-11-30
The method of producing glue
SU80495A1
(en )
1948-11-30
The method of producing coke
SU77397A1
(en )
1948-11-30
Method for producing ethylene chlorohydrin
SU73575A1
(en )
1948-11-30
The method of obtaining plastic mass
SU69557A1
(en )
1946-11-30
The method of producing glue
SU69556A1
(en )
1946-11-30
The method of producing glue
SU74312A1
(en )
1948-11-30
The method of obtaining calcium arsenate
SU77319A1
(en )
1948-11-30
The method of obtaining refractories
SU75265A1
(en )
1948-11-30
Method for the production of laminated materials
SU76838A1
(en )
1948-11-30
The method of obtaining a match