FR522309A - Improvements to mixes for paving and other applications - Google Patents

Improvements to mixes for paving and other applications

Info

Publication number
FR522309A
FR522309A FR522309DA FR522309A FR 522309 A FR522309 A FR 522309A FR 522309D A FR522309D A FR 522309DA FR 522309 A FR522309 A FR 522309A
Authority
FR
France
Prior art keywords
paving
mixes
applications
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UNITED STATES ASPHALT REFINING Co
Original Assignee
UNITED STATES ASPHALT REFINING 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.)
Filing date
Publication date
Application filed by UNITED STATES ASPHALT REFINING Co filed Critical UNITED STATES ASPHALT REFINING Co
Application granted granted Critical
Publication of FR522309A publication Critical patent/FR522309A/en
Expired legal-status Critical Current

Links

FR522309D 1920-08-11 1920-08-11 Improvements to mixes for paving and other applications Expired FR522309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR522309T 1920-08-11

Publications (1)

Publication Number Publication Date
FR522309A true FR522309A (en) 1921-07-29

Family

ID=43352502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522309D Expired FR522309A (en) 1920-08-11 1920-08-11 Improvements to mixes for paving and other applications

Country Status (1)

Country Link
FR (1) FR522309A (en)

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