NL165033C - Harkmachine. - Google Patents

Harkmachine.

Info

Publication number
NL165033C
NL165033C NLAANVRAGE7018089,A NL165033DA NL165033C NL 165033 C NL165033 C NL 165033C NL 165033D A NL165033D A NL 165033DA NL 165033 C NL165033 C NL 165033C
Authority
NL
Netherlands
Prior art keywords
raking machine
raking
machine
Prior art date
Application number
NLAANVRAGE7018089,A
Other languages
English (en)
Original Assignee
Lely Nv C Van Der
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.)
Publication of NL165033C publication Critical patent/NL165033C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B01D61/423—Electrodialysis comprising multiple electrodialysis steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
NLAANVRAGE7018089,A 1948-12-06 Harkmachine. NL165033C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT288718X 1948-12-06

Publications (1)

Publication Number Publication Date
NL165033C true NL165033C (nl)

Family

ID=3670900

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7018089,A NL165033C (nl) 1948-12-06 Harkmachine.

Country Status (4)

Country Link
CH (1) CH288718A (nl)
DE (1) DE814439C (nl)
FR (1) FR1000390A (nl)
NL (1) NL165033C (nl)

Also Published As

Publication number Publication date
FR1000390A (fr) 1952-02-11
DE814439C (de) 1951-09-24
CH288718A (de) 1953-02-15

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