FR1004973A - Improvement in powder spreading devices - Google Patents

Improvement in powder spreading devices

Info

Publication number
FR1004973A
FR1004973A FR1004973DA FR1004973A FR 1004973 A FR1004973 A FR 1004973A FR 1004973D A FR1004973D A FR 1004973DA FR 1004973 A FR1004973 A FR 1004973A
Authority
FR
France
Prior art keywords
improvement
powder spreading
spreading devices
devices
powder
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
Yves Dubois
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 filed Critical
Application granted granted Critical
Publication of FR1004973A publication Critical patent/FR1004973A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
FR1004973D 1949-11-16 1949-11-16 Improvement in powder spreading devices Expired FR1004973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004973T 1949-11-16

Publications (1)

Publication Number Publication Date
FR1004973A true FR1004973A (en) 1952-04-04

Family

ID=9564334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004973D Expired FR1004973A (en) 1949-11-16 1949-11-16 Improvement in powder spreading devices

Country Status (1)

Country Link
FR (1) FR1004973A (en)

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