GR1804B
(en )
1928-04-19
PERFECTED METHOD FOR DEHYDRATION OF HERBAL SUBSTANCES OR ORGANIC NATURE PRODUCTS.
GR1805B
(en )
1928-04-19
PERFECTED METHOD FOR DEHYDRATION OF HERBAL SUBSTANCES OR ORGANIC NATURE PRODUCTS.
SU10380A1
(en )
1929-07-31
The method of obtaining odorous substances from plants
ES105085A1
(en )
1928-01-16
Improved procedure for the dehydration of vegetable substances and products of organic nature.
ES108350A1
(en )
1928-08-16
Improved method and means to perform the sublimation of volatilizable substances.
FR612007A
(en )
1926-10-15
Perfected bottle
ES100612A1
(en )
1927-03-01
Improved procedure for the dehydration of organic plant products.
GR1685B
(en )
1927-12-08
QUICK METHOD OF DRYING BY PLASTIC MASS.
GR1370B
(en )
1926-12-21
METHOD BY - VIEWING - PHOTOGRAPHY.
CH119936A
(en )
1927-08-16
Honey extractor.
GR1590B
(en )
1927-08-25
METHOD OF INCREASING CONTENT AS PERFOSPHORUS.
CH131633A
(en )
1929-02-28
Method of drying wood.
DK38890C
(en )
1928-06-18
Liquid drying plant.
ES109866A1
(en )
1928-11-16
Method for dehydration.
CA257750A
(en )
1926-02-02
Method for dehydrating organic liquids
GR1429B
(en )
1927-02-10
NEW METHOD OF WOOD MAKING.
DK43158C
(en )
1930-10-13
Apparatus for Drying or Charring.
DK37279C
(en )
1927-03-21
Procedure for Preserving Wood.
ES98432A1
(en )
1926-11-01
Provision for the recovery of rootlets and small beet waste.
FR637552A
(en )
1928-05-03
Heating method
DK35161C
(en )
1925-10-19
Method and Apparatus for Treatment of Concrete Products to be Impregnated.
FR652874A
(en )
1929-03-14
Perfected casserole
DK37270C
(en )
1927-03-21
Publishing clothes for Kraftmaskiner.
DK40059C
(en )
1929-04-22
Vertical Retort for Charring or similar.
DK39905C
(en )
1929-03-11
Press apparatus.