AT178097B - Clay-etching, weakening and strengthening processes and clay-etching spray brush for practicing the same. - Google Patents

Clay-etching, weakening and strengthening processes and clay-etching spray brush for practicing the same.

Info

Publication number
AT178097B
AT178097B AT178097DA AT178097B AT 178097 B AT178097 B AT 178097B AT 178097D A AT178097D A AT 178097DA AT 178097 B AT178097 B AT 178097B
Authority
AT
Austria
Prior art keywords
clay
etching
weakening
practicing
same
Prior art date
Application number
Other languages
German (de)
Inventor
Emil Schimana
Anton Fischer
Original Assignee
Emil Schimana
Anton Fischer
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 Emil Schimana, Anton Fischer filed Critical Emil Schimana
Application granted granted Critical
Publication of AT178097B publication Critical patent/AT178097B/en

Links

AT178097D 1951-08-13 1951-08-13 Clay-etching, weakening and strengthening processes and clay-etching spray brush for practicing the same. AT178097B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT178097T 1951-08-13

Publications (1)

Publication Number Publication Date
AT178097B true AT178097B (en) 1954-04-10

Family

ID=3659651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178097D AT178097B (en) 1951-08-13 1951-08-13 Clay-etching, weakening and strengthening processes and clay-etching spray brush for practicing the same.

Country Status (1)

Country Link
AT (1) AT178097B (en)

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