DK23395C - Procedure for the Manufacture of Wood Tar Lubricating Oils. - Google Patents

Procedure for the Manufacture of Wood Tar Lubricating Oils.

Info

Publication number
DK23395C
DK23395C DK23395DA DK23395C DK 23395 C DK23395 C DK 23395C DK 23395D A DK23395D A DK 23395DA DK 23395 C DK23395 C DK 23395C
Authority
DK
Denmark
Prior art keywords
procedure
manufacture
lubricating oils
wood tar
tar
Prior art date
Application number
Other languages
Danish (da)
Inventor
Otto Henrik Heijne
Original Assignee
Otto Henrik Heijne
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Application granted granted Critical
Publication of DK23395C publication Critical patent/DK23395C/en

Links

DK23395D 1917-07-20 Procedure for the Manufacture of Wood Tar Lubricating Oils. DK23395C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE23395X 1917-07-20

Publications (1)

Publication Number Publication Date
DK23395C true DK23395C (en) 1918-08-19

Family

ID=28036678

Family Applications (1)

Application Number Title Priority Date Filing Date
DK23395D DK23395C (en) 1917-07-20 Procedure for the Manufacture of Wood Tar Lubricating Oils.

Country Status (1)

Country Link
DK (1) DK23395C (en)

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