ZA8938B - Pitch control systems - Google Patents

Pitch control systems

Info

Publication number: ZA8938B
Authority: ZA; South Africa
Prior art keywords: control systems; pitch control; pitch; systems; control
Prior art date: 1988-01-07

Application number

ZA8938A

Other languages

English (en)

Inventor

Richard S Lamar

S Lamar Richard

William Edmund Pratt

Edmund Pratt William

Robert Edward Roeder

Edward Roeder Robert

Kenneth Earl Weber

Earl Weber Kenneth

Original Assignee

Cyprus Ind Minerals Corp

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.)

1988-01-07

Filing date

1989-01-04

Publication date

1989-10-25

1989-01-04 Application filed by Cyprus Ind Minerals Corp filed Critical Cyprus Ind Minerals Corp

1989-10-25 Publication of ZA8938B publication Critical patent/ZA8938B/xx

Links

ZA8938A 1988-01-07 1989-01-04 Pitch control systems ZA8938B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14149588A	1988-01-07	1988-01-07

Publications (1)

Publication Number	Publication Date
ZA8938B true ZA8938B (en)	1989-10-25

Family

ID=22495937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA8938A ZA8938B (en)	1988-01-07	1989-01-04	Pitch control systems

Country Status (3)

Country	Link
GR (1)	GR1000332B (pt)
PT (1)	PT89397B (pt)
ZA (1)	ZA8938B (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1375161A (pt) *	1970-10-14	1974-11-27	English Clays Lovering Pochin
FR2396831A1 (fr) *	1977-07-04	1979-02-02	Scholten Honig Research Nv	Perfectionnement aux charges minerales utilisees dans la fabrication du papier et du carton
AT365680B (de) *	1979-09-25	1982-02-10	Mobil Oil Austria	Verfahren zur herstellung von schwach bis stark geleimtem papier oder karton
AU8040082A (en) *	1981-02-17	1982-08-26	Calgon Corporation	Reducing deposition of resins in paper production
GB8602121D0 (en) *	1986-01-29	1986-03-05	Allied Colloids Ltd	Paper & paper board

1989
- 1989-01-04 ZA ZA8938A patent/ZA8938B/xx unknown
- 1989-01-05 GR GR890100006A patent/GR1000332B/el unknown
- 1989-01-06 PT PT8939789A patent/PT89397B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT89397B (pt)	1993-09-30
GR1000332B (el)	1992-06-25
PT89397A (pt)	1990-02-08

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