FR335981A - Désincrustant épurateur - Google Patents

Désincrustant épurateur

Info

Publication number
FR335981A
FR335981A FR335981DA FR335981A FR 335981 A FR335981 A FR 335981A FR 335981D A FR335981D A FR 335981DA FR 335981 A FR335981 A FR 335981A
Authority
FR
France
Prior art keywords
descaler
scrubber
scrubber descaler
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
Ernest Rousseau
Leon Grognot
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.)
ERNEST ROUSSEAU
Original Assignee
ERNEST ROUSSEAU
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 ERNEST ROUSSEAU filed Critical ERNEST ROUSSEAU
Application granted granted Critical
Publication of FR335981A publication Critical patent/FR335981A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
FR335981D 1903-09-26 1903-09-26 Désincrustant épurateur Expired FR335981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR335981T 1903-09-26

Publications (1)

Publication Number Publication Date
FR335981A true FR335981A (fr) 1904-02-22

Family

ID=1385424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR335981D Expired FR335981A (fr) 1903-09-26 1903-09-26 Désincrustant épurateur

Country Status (1)

Country Link
FR (1) FR335981A (fr)

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