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FR901995A - Water vaccination process - Google Patents

Water vaccination process

Info

Publication number
FR901995A
FR901995A FR901995DA FR901995A FR 901995 A FR901995 A FR 901995A FR 901995D A FR901995D A FR 901995DA FR 901995 A FR901995 A FR 901995A
Authority
FR
France
Prior art keywords
vaccination process
water vaccination
water
vaccination
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.)
EMILE DEGREMONT ETS
Original Assignee
EMILE DEGREMONT ETS
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 EMILE DEGREMONT ETS filed Critical EMILE DEGREMONT ETS
Application granted granted Critical
Publication of FR901995A publication Critical patent/FR901995A/en
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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR901995D 1944-02-16 1944-02-16 Water vaccination process Expired FR901995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR901995T 1944-02-16

Publications (1)

Publication Number Publication Date
FR901995A true FR901995A (en) 1945-08-14

Family

ID=9404053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901995D Expired FR901995A (en) 1944-02-16 1944-02-16 Water vaccination process

Country Status (1)

Country Link
FR (1) FR901995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007076614A1 (en) * 2006-01-04 2007-07-12 Hsu Kenneth J Process for combating water polluted by algae

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007076614A1 (en) * 2006-01-04 2007-07-12 Hsu Kenneth J Process for combating water polluted by algae

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