FR604319A - Improvements to cleaning processes and devices - Google Patents

Improvements to cleaning processes and devices

Info

Publication number
FR604319A
FR604319A FR604319DA FR604319A FR 604319 A FR604319 A FR 604319A FR 604319D A FR604319D A FR 604319DA FR 604319 A FR604319 A FR 604319A
Authority
FR
France
Prior art keywords
devices
cleaning processes
cleaning
processes
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
John T Stoney
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 FR604319A publication Critical patent/FR604319A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/005—Removing cores by vibrating or hammering
FR604319D 1925-09-25 1925-09-25 Improvements to cleaning processes and devices Expired FR604319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR604319T 1925-09-25

Publications (1)

Publication Number Publication Date
FR604319A true FR604319A (en) 1926-05-03

Family

ID=8973230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604319D Expired FR604319A (en) 1925-09-25 1925-09-25 Improvements to cleaning processes and devices

Country Status (1)

Country Link
FR (1) FR604319A (en)

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