GB1229211A - - Google Patents

Info

Publication number
GB1229211A
GB1229211A GB1229211DA GB1229211A GB 1229211 A GB1229211 A GB 1229211A GB 1229211D A GB1229211D A GB 1229211DA GB 1229211 A GB1229211 A GB 1229211A
Authority
GB
United Kingdom
Prior art keywords
absorbent
stucco
gypsum
heading
april
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)
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
Publication of GB1229211A publication Critical patent/GB1229211A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (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)
  • Road Paving Structures (AREA)
GB1229211D 1967-05-02 1967-05-02 Expired GB1229211A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2019967 1967-05-02

Publications (1)

Publication Number Publication Date
GB1229211A true GB1229211A (enrdf_load_stackoverflow) 1971-04-21

Family

ID=10142058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229211D Expired GB1229211A (enrdf_load_stackoverflow) 1967-05-02 1967-05-02

Country Status (1)

Country Link
GB (1) GB1229211A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107733A1 (de) * 1991-03-11 1992-09-17 Hoelter Heinz Verfahren und saugmittel zur beseitigung von wasser enthaltenden oelrueckstaenden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107733A1 (de) * 1991-03-11 1992-09-17 Hoelter Heinz Verfahren und saugmittel zur beseitigung von wasser enthaltenden oelrueckstaenden

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees