CH41251A - Process for the production of permanent roofing felt - Google Patents

Process for the production of permanent roofing felt

Info

Publication number
CH41251A
CH41251A CH41251A CH41251DA CH41251A CH 41251 A CH41251 A CH 41251A CH 41251 A CH41251 A CH 41251A CH 41251D A CH41251D A CH 41251DA CH 41251 A CH41251 A CH 41251A
Authority
CH
Switzerland
Prior art keywords
production
roofing felt
permanent
permanent roofing
felt
Prior art date
Application number
CH41251A
Other languages
German (de)
Inventor
Emil Kuznitzky
Original Assignee
Emil Kuznitzky
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 Kuznitzky filed Critical Emil Kuznitzky
Publication of CH41251A publication Critical patent/CH41251A/en

Links

CH41251A 1908-03-04 1908-03-04 Process for the production of permanent roofing felt CH41251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH41251T 1908-03-04

Publications (1)

Publication Number Publication Date
CH41251A true CH41251A (en) 1908-10-01

Family

ID=4270276

Family Applications (1)

Application Number Title Priority Date Filing Date
CH41251A CH41251A (en) 1908-03-04 1908-03-04 Process for the production of permanent roofing felt

Country Status (1)

Country Link
CH (1) CH41251A (en)

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