DK30586C - Method and Apparatus for Manufacturing Decolorizing Coal. - Google Patents

Method and Apparatus for Manufacturing Decolorizing Coal.

Info

Publication number
DK30586C
DK30586C DK30586DA DK30586C DK 30586 C DK30586 C DK 30586C DK 30586D A DK30586D A DK 30586DA DK 30586 C DK30586 C DK 30586C
Authority
DK
Denmark
Prior art keywords
manufacturing
decolorizing coal
decolorizing
coal
manufacturing decolorizing
Prior art date
Application number
Other languages
Danish (da)
Inventor
Johan Nicolaas Adolf Sauer
Original Assignee
Johan Nicolaas Adolf Sauer
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.)
Filing date
Publication date
Application filed by Johan Nicolaas Adolf Sauer filed Critical Johan Nicolaas Adolf Sauer
Application granted granted Critical
Publication of DK30586C publication Critical patent/DK30586C/en

Links

DK30586D 1919-05-08 1920-07-28 Method and Apparatus for Manufacturing Decolorizing Coal. DK30586C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE30586X 1919-05-08

Publications (1)

Publication Number Publication Date
DK30586C true DK30586C (en) 1922-11-06

Family

ID=5621945

Family Applications (1)

Application Number Title Priority Date Filing Date
DK30586D DK30586C (en) 1919-05-08 1920-07-28 Method and Apparatus for Manufacturing Decolorizing Coal.

Country Status (1)

Country Link
DK (1) DK30586C (en)

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