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FR514274A - Improvements to coal wash-houses and other similar materials - Google Patents

Improvements to coal wash-houses and other similar materials

Info

Publication number
FR514274A
FR514274A FR514274DA FR514274A FR 514274 A FR514274 A FR 514274A FR 514274D A FR514274D A FR 514274DA FR 514274 A FR514274 A FR 514274A
Authority
FR
France
Prior art keywords
houses
similar materials
coal wash
coal
wash
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
Saturnin J M Lj Hanappe-Coppee
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.)
Hanappe-Coppee Saturnin J M L J
Original Assignee
Hanappe-Coppee Saturnin J M L J
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 Hanappe-Coppee Saturnin J M L J filed Critical Hanappe-Coppee Saturnin J M L J
Application granted granted Critical
Publication of FR514274A publication Critical patent/FR514274A/en
Expired legal-status Critical Current

Links

FR514274D 1913-12-24 1920-04-23 Improvements to coal wash-houses and other similar materials Expired FR514274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE514274X 1913-12-24

Publications (1)

Publication Number Publication Date
FR514274A true FR514274A (en) 1921-03-07

Family

ID=43487041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514274D Expired FR514274A (en) 1913-12-24 1920-04-23 Improvements to coal wash-houses and other similar materials

Country Status (1)

Country Link
FR (1) FR514274A (en)

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