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FR796511A - Method for improving rosin - Google Patents

Method for improving rosin

Info

Publication number
FR796511A
FR796511A FR796511DA FR796511A FR 796511 A FR796511 A FR 796511A FR 796511D A FR796511D A FR 796511DA FR 796511 A FR796511 A FR 796511A
Authority
FR
France
Prior art keywords
rosin
improving
improving rosin
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.)
COLUMBIA NAVAL STORES Co
Original Assignee
COLUMBIA NAVAL STORES 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 COLUMBIA NAVAL STORES Co filed Critical COLUMBIA NAVAL STORES Co
Application granted granted Critical
Publication of FR796511A publication Critical patent/FR796511A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09FNATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR796511D 1935-10-19 1935-10-19 Method for improving rosin Expired FR796511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796511T 1935-10-19

Publications (1)

Publication Number Publication Date
FR796511A true FR796511A (en) 1936-04-09

Family

ID=9235163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796511D Expired FR796511A (en) 1935-10-19 1935-10-19 Method for improving rosin

Country Status (1)

Country Link
FR (1) FR796511A (en)

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