FR779784A - Process for spraying powdery substances - Google Patents

Process for spraying powdery substances

Info

Publication number
FR779784A
FR779784A FR779784DA FR779784A FR 779784 A FR779784 A FR 779784A FR 779784D A FR779784D A FR 779784DA FR 779784 A FR779784 A FR 779784A
Authority
FR
France
Prior art keywords
powdery substances
spraying powdery
spraying
substances
powdery
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR779784A publication Critical patent/FR779784A/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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
FR779784D 1933-12-05 1934-10-15 Process for spraying powdery substances Expired FR779784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE779784X 1933-12-05

Publications (1)

Publication Number Publication Date
FR779784A true FR779784A (en) 1935-04-12

Family

ID=6687274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779784D Expired FR779784A (en) 1933-12-05 1934-10-15 Process for spraying powdery substances

Country Status (1)

Country Link
FR (1) FR779784A (en)

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