FR366980A - Procédé d'extraction du copal - Google Patents

Procédé d'extraction du copal

Info

Publication number
FR366980A
FR366980A FR366980DA FR366980A FR 366980 A FR366980 A FR 366980A FR 366980D A FR366980D A FR 366980DA FR 366980 A FR366980 A FR 366980A
Authority
FR
France
Prior art keywords
copal
extraction process
extraction
copal extraction
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
English (en)
Inventor
Robert Groppler
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 FR366980A publication Critical patent/FR366980A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR366980D 1906-06-08 1906-06-08 Procédé d'extraction du copal Expired FR366980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR366980T 1906-06-08

Publications (1)

Publication Number Publication Date
FR366980A true FR366980A (fr) 1906-10-17

Family

ID=1414152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR366980D Expired FR366980A (fr) 1906-06-08 1906-06-08 Procédé d'extraction du copal

Country Status (1)

Country Link
FR (1) FR366980A (fr)

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