FR610898A
(en )
1926-08-15
Continuous filtration method and apparatus
GR589B
(en )
1924-03-28
METHOD OF LIQUID TREATMENT TO REMOVE AND RECOVER SUBSTANCES FROM THEM.
FR609177A
(en )
1926-08-10
Method and effective agent for the destruction of tattoos
GR1145B
(en )
1926-03-17
LIQUID FOR INDUSTRIAL PURPOSES AND METHOD OF MAKING IT.
GR534B
(en )
1923-12-22
METHOD OF TREATMENT OF SUGAR RESIDES FOR THE PURPOSE OF SUGAR RECOVERY.
GR950B
(en )
1925-06-23
METHOD AND APPARATUS FOR DISTILLATION OF VOCATIVE LIQUID SOAP SOLUTIONS.
AT104557B
(en )
1926-11-10
Method of dressing seeds.
FR530157A
(en )
1921-12-17
Land clearing method and apparatus
GR635B
(en )
1924-05-20
METHOD OF SEPARATION OF LIQUIDS AND THESE MEANS.
FR585554A
(en )
1925-03-03
Method and apparatus for the treatment of petroleum rocks
FR551163A
(en )
1923-03-29
Filtration method and apparatus
FR596977A
(en )
1925-11-05
Improved method and apparatus for destroying pests
FR586346A
(en )
1925-03-24
Plowing method and winch
GR461B
(en )
1923-07-02
METHOD OF TREATMENT OF SEEDS AND OIL SUBSTANCES FOR THE PURPOSE OF EXPORTING THE OIL CONTAINED IN THEM.
GR952B
(en )
1925-06-24
METHOD FOR NEUTRALIZATION OF FATS AND OILS.
FR595172A
(en )
1925-09-28
Method and apparatus for the treatment of peat, lignite, and the like
GR775B
(en )
1924-12-08
METHOD OF CLEANING AND DECOLARING OF OILS AND FATS.
FR616202A
(en )
1927-01-29
Improved apparatus and method for the treatment of hydrocarbons
GR623B
(en )
1924-05-09
BRUSH LEATHER BRUSH OR THE SUCH AND METHOD TO TREAT IT.
FR600002A
(en )
1926-01-28
Method of fumigation and fumigation
FR588147A
(en )
1925-04-30
Method and device for the destruction of bedbugs
AT116356B
(en )
1930-02-25
Method and device for treating tissues.
ES84214A1
(en )
1923-05-01
Procedure and apparatus for the hydraulic discharge of beets.
GR546B
(en )
1924-01-03
METHOD OF FILTRATION AND STERILIZATION OF BEVERAGES AND OTHER BOILED OR MATERIALS.
FR606653A
(en )
1926-06-18
Apparatus of t. s. f. very reduced model