AT75549B - Production of asphalt mastic from natural raw asphalt. - Google Patents

Production of asphalt mastic from natural raw asphalt.

Info

Publication number: AT75549B
Authority: AT; Austria
Prior art keywords: asphalt; production; natural raw; mastic; asphalt mastic
Prior art date: 1915-11-30

Application number

Other languages

Original Assignee

Barber Asphalt Paving Co

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.)

1915-11-30

Filing date

1915-11-30

Publication date

1919-02-25

1915-11-30 Application filed by Barber Asphalt Paving Co filed Critical Barber Asphalt Paving Co

1919-02-25 Application granted granted Critical

1919-02-25 Publication of AT75549B publication Critical patent/AT75549B/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT75549T		1915-11-30

Publications (1)

Publication Number	Publication Date
AT75549B true AT75549B (en)	1919-02-25

Family

ID=3597218

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT75549D AT75549B (en)	1915-11-30	1915-11-30	Production of asphalt mastic from natural raw asphalt.

Country Status (1)

Country	Link
AT (1)	AT75549B (en)

1915
- 1915-11-30 AT AT75549D patent/AT75549B/en active

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