DK53349C
(en )
1937-07-19
Method and Apparatus for Wastewater Treatment.
DK54508C
(en )
1938-03-21
Wastewater Treatment Procedure and Apparatus.
DK52581C
(en )
1937-01-18
Procedure and Apparatus for Treating Artificial Taverns.
DK50393C
(en )
1935-07-01
Method and Apparatus for Purifying Ammonia-Cup Cup Solutions.
DK51519C
(en )
1936-04-14
Method and Apparatus for Receiving Sheets.
DK54470C
(en )
1938-03-14
Method and Apparatus for Afnicotinization of Tobacco.
DK52382C
(en )
1936-11-30
Method and Apparatus for Attaching Capsules.
DK52212C
(en )
1936-09-28
Method and Apparatus for Sorting Eggs.
DK53260C
(en )
1937-07-05
Method and Apparatus for Heat Treatment of Rails.
DK52554C
(en )
1937-01-11
Method and Apparatus for Sterilizing Canned Cans.
DK53569C
(en )
1937-09-06
Method and Apparatus for Manufacturing Sausage Products.
DK52446C
(en )
1936-12-14
Method and Apparatus for Flowing Cans.
DK56158C
(en )
1939-05-08
Clay Procedure and Apparatus.
DK54926C
(en )
1938-07-04
Foam Destruction Procedure and Apparatus.
DK53164C
(en )
1937-05-31
Method and Apparatus for Finishing and Washing Whale Meat.
DK53224C
(en )
1937-06-14
Method and Apparatus for Spinning Taver.
DK53828C
(en )
1937-11-08
Method and Apparatus for Making Silent Tone Films.
DK56034C
(en )
1939-04-11
Method and Apparatus for Manufacturing Tave Wicks.
DK52252C
(en )
1936-10-05
Method and Apparatus for Making Badminton Balls.
DK53736C
(en )
1937-10-18
Method and apparatus for continuous production of elastic threads.
DK55726C
(en )
1939-01-16
Method and Apparatus for the Extraction and Purification of Starch.
DK54980C
(en )
1938-07-18
Procedure and Apparatus for Adjusting Meters and Relays.
DK56609C
(en )
1939-08-28
Method and Apparatus for Treatment. for example. Purification, of Fish.
DK56309C
(en )
1939-06-19
Methods, Apparatus and Facilities for the Treatment of Domestic Waste.
DK64810C
(en )
1946-09-16
Wastewater Treatment Procedure and Apparatus.