DK23737C
(en )
1918-11-18
Procedure for the manufacture of cleaning cloths and the like of paper tissue.
CH73275A
(en )
1916-09-01
pan
FR482362A
(en )
1917-03-16
Filter sterilizer
DK27221C
(en )
1921-02-28
Paper twine and procedure for making the same.
DK20731C
(en )
1915-11-08
Procedure for tanning and at the same time pre-cleaning of the tanning substance.
DK27962C
(en )
1921-07-11
Procedure for the Preparation of Alkalicyanates.
DK23166C
(en )
1918-06-17
Procedure for the manufacture of a substitute for tobacco and the like of hops.
CH74807A
(en )
1917-09-17
Cuff holder
DK24527C
(en )
1919-05-09
Tissue paper.
ES50443A1
(en )
1911-08-16
Improvements in the winches or winches of the fishing steamers.
DK26140C
(en )
1920-06-21
Procedure for the manufacture of artificial abrasives.
DK22581C
(en )
1917-11-12
Procedure for the manufacture of dentifrices and similar suitable substances containing eugenol and formaldehyde
DK21341C
(en )
1916-07-10
Procedure for Processing Liquid Water from the Manufacture of Nitrocellulose.
CH73040A
(en )
1916-08-01
Sterilizer
DK29803C
(en )
1922-06-26
Process for the Preparation of a Particularly Effective Carbonic Absorbent.
DK21236C
(en )
1916-05-22
Brewing Procedure.
DK26693C
(en )
1920-09-20
Procedure for the manufacture of veneer sheets.
FR469775A
(en )
1914-08-10
Lifeboat
FR469869A
(en )
1914-08-13
Lifeboat
FR474174A
(en )
1915-02-10
Lifeboat
FR478291A
(en )
1915-12-01
Lifeboat
FR507902A
(en )
1920-09-27
Lifeboat
DK42830C
(en )
1930-08-25
Procedure for the Preparation of Benzimidazolonaric Acids.
DK21472C
(en )
1916-09-04
Ploughshare.
CH73213A
(en )
1916-09-01
Wristwatch without middle part