FR30946E - Process for descaling and preventing the formation of tartar - Google Patents

Process for descaling and preventing the formation of tartar

Info

Publication number
FR30946E
FR30946E FR30946DA FR30946E FR 30946 E FR30946 E FR 30946E FR 30946D A FR30946D A FR 30946DA FR 30946 E FR30946 E FR 30946E
Authority
FR
France
Prior art keywords
tartar
descaling
preventing
formation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Johann Billwiller
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 filed Critical
Application granted granted Critical
Publication of FR30946E publication Critical patent/FR30946E/en
Expired legal-status Critical Current

Links

FR30946D 1925-09-18 1925-09-18 Process for descaling and preventing the formation of tartar Expired FR30946E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR30946T 1925-09-18
FR603233T 1925-09-18

Publications (1)

Publication Number Publication Date
FR30946E true FR30946E (en) 1926-10-05

Family

ID=35478854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30946D Expired FR30946E (en) 1925-09-18 1925-09-18 Process for descaling and preventing the formation of tartar

Country Status (1)

Country Link
FR (1) FR30946E (en)

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