AU556897B2 - Froth flotation - Google Patents

Froth flotation

Info

Publication number: AU556897B2
Authority: AU; Australia
Prior art keywords: froth flotation; froth; flotation
Prior art date: 1981-09-21
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.): Ceased

Application number

AU88539/82A

Other versions

AU8853982A (en

Inventor

Gordon Edward Agar

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.)

Vale Canada Ltd

Original Assignee

Vale Canada Ltd

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.)

1981-09-21

Filing date

1982-09-20

Publication date

1986-11-27

1982-09-20 Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd

1983-03-31 Publication of AU8853982A publication Critical patent/AU8853982A/en

1986-11-27 Application granted granted Critical

1986-11-27 Publication of AU556897B2 publication Critical patent/AU556897B2/en

2002-09-20 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000009291 froth flotation Methods 0.000 title 1

AU88539/82A 1981-09-21 1982-09-20 Froth flotation Ceased AU556897B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8128467		1981-09-21
GB8128467		1981-09-21
GB8213921		1982-05-13
GB8213921		1982-05-13

Publications (2)

Publication Number	Publication Date
AU8853982A AU8853982A (en)	1983-03-31
AU556897B2 true AU556897B2 (en)	1986-11-27

Family

ID=26280763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU88539/82A Ceased AU556897B2 (en)	1981-09-21	1982-09-20	Froth flotation

Country Status (2)

Country	Link
AU (1)	AU556897B2 (en)
MX (1)	MX157128A (en)

1982
- 1982-09-17 MX MX19445582A patent/MX157128A/en unknown
- 1982-09-20 AU AU88539/82A patent/AU556897B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU8853982A (en)	1983-03-31
MX157128A (en)	1988-10-28

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Legal Events

Date	Code	Title	Description
2000-04-20	MK14	Patent ceased section 143(a) (annual fees not paid) or expired