FR706307A - Appareil à piquer ou à détartrer automatique - Google Patents

Appareil à piquer ou à détartrer automatique

Info

Publication number
FR706307A
FR706307A FR706307DA FR706307A FR 706307 A FR706307 A FR 706307A FR 706307D A FR706307D A FR 706307DA FR 706307 A FR706307 A FR 706307A
Authority
FR
France
Prior art keywords
descaling device
automatic pricking
pricking
automatic
descaling
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
Theodor Lechelt
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.)
J C V Alphen & P Ter Haak
Original Assignee
J C V Alphen & P Ter Haak
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 J C V Alphen & P Ter Haak filed Critical J C V Alphen & P Ter Haak
Application granted granted Critical
Publication of FR706307A publication Critical patent/FR706307A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/024—Rotary scalers
FR706307D 1930-10-16 1930-11-24 Appareil à piquer ou à détartrer automatique Expired FR706307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL706307X 1930-10-16

Publications (1)

Publication Number Publication Date
FR706307A true FR706307A (fr) 1931-06-23

Family

ID=19812079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706307D Expired FR706307A (fr) 1930-10-16 1930-11-24 Appareil à piquer ou à détartrer automatique

Country Status (1)

Country Link
FR (1) FR706307A (fr)

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