AT127004B - Process for the surface refinement of fully formed, hardened objects made from phenol-formaldehyde condensation products. - Google Patents

Process for the surface refinement of fully formed, hardened objects made from phenol-formaldehyde condensation products.

Info

Publication number
AT127004B
AT127004B AT127004DA AT127004B AT 127004 B AT127004 B AT 127004B AT 127004D A AT127004D A AT 127004DA AT 127004 B AT127004 B AT 127004B
Authority
AT
Austria
Prior art keywords
phenol
condensation products
formaldehyde condensation
fully formed
objects made
Prior art date
Application number
Other languages
German (de)
Inventor
Alfons Dr Ostersetzer
Franz Dr Riesenfeld
Original Assignee
Rheinisch Westfaelische Spreng
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 Rheinisch Westfaelische Spreng filed Critical Rheinisch Westfaelische Spreng
Application granted granted Critical
Publication of AT127004B publication Critical patent/AT127004B/en

Links

AT127004D 1929-07-13 1929-07-13 Process for the surface refinement of fully formed, hardened objects made from phenol-formaldehyde condensation products. AT127004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT127004T 1929-07-13

Publications (1)

Publication Number Publication Date
AT127004B true AT127004B (en) 1932-02-25

Family

ID=3635034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT127004D AT127004B (en) 1929-07-13 1929-07-13 Process for the surface refinement of fully formed, hardened objects made from phenol-formaldehyde condensation products.

Country Status (1)

Country Link
AT (1) AT127004B (en)

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