FR821150A
(en )
1937-11-27
Apparatus for the application of thermotherapy
SU31537A1
(en )
1933-08-31
The method of cleaning liquid toilet soaps and perfume liquids
SU49059A1
(en )
1937-05-31
Method of cleaning drilling water
SU49210A1
(en )
1936-08-31
The method of preparation of non-flammable plastics from cellulose ethers
SU49191A1
(en )
1936-08-31
The method of chlorination of rubber
SU31750A1
(en )
1933-08-31
The method of cleaning waste paper and other contaminated fibrous materials
SU31621A1
(en )
1933-08-31
Micrometer
SU49017A1
(en )
1936-08-31
The method of preparation of viscose solution
SU28607A1
(en )
1932-12-31
Nozzle
SU42032A1
(en )
1935-03-31
The method of preparation of briquettes from wood waste
FR710641A
(en )
1931-08-26
Distillation boiler for liquids decomposing under the action of fire
FR813415A
(en )
1937-06-01
Flow nozzle for liquid heater
FR783969A
(en )
1935-07-20
Device for the application of cosmetics, medicinal substances and the like
FR783673A
(en )
1935-07-17
Sprayer for liquids, in particular for perfumes and the like
FR944704A
(en )
1949-04-13
Disinfectant and deodorant device for cisterns
CH222842A
(en )
1942-08-15
Apparatus for the determination of humidity in damp material.
FR796028A
(en )
1936-03-27
Liquid fuels homogenization process
FR28166E
(en )
1925-01-24
Water or liquid projector for automatic and rational circular watering
FR809677A
(en )
1937-03-08
Liquid sprayer
FR772485A
(en )
1934-10-30
Liquid soap dispenser
FR777265A
(en )
1935-02-15
Process for the suppression of the corrosive action of certain fuels
FR711628A
(en )
1931-09-14
Pump for disgorging sanitary ware
FR825178A
(en )
1938-02-24
Liquid cleaning agents with disinfectant properties
FR844003A
(en )
1939-07-18
Heating oil or similar liquids
FR46133E
(en )
1936-03-05
Process for obtaining preparations containing the volatile constituents of plants or parts of plants