FR513977A - Basalt use process - Google Patents

Basalt use process

Info

Publication number
FR513977A
FR513977A FR513977A FR513977DA FR513977A FR 513977 A FR513977 A FR 513977A FR 513977 A FR513977 A FR 513977A FR 513977D A FR513977D A FR 513977DA FR 513977 A FR513977 A FR 513977A
Authority
FR
France
Prior art keywords
basalt
use process
basalt use
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
FR513977A
Other languages
French (fr)
Inventor
Le Basalte
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR513977A publication Critical patent/FR513977A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B9/00—Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR513977A 1920-04-17 1920-04-17 Basalt use process Expired FR513977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR513977T 1920-04-17

Publications (1)

Publication Number Publication Date
FR513977A true FR513977A (en) 1921-02-28

Family

ID=8913883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513977A Expired FR513977A (en) 1920-04-17 1920-04-17 Basalt use process

Country Status (1)

Country Link
FR (1) FR513977A (en)

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