FI20011338L - Menetelmä kemiallisen selluloosamassan valmistamiseksi - Google Patents

Menetelmä kemiallisen selluloosamassan valmistamiseksi Download PDF

Info

Publication number: FI20011338L
Authority: FI; Finland
Prior art keywords: cellulose pulp; preparing chemical; chemical cellulose; preparing; pulp
Prior art date: 2001-06-21

Application number

FI20011338A

Other languages

English (en)

Swedish (sv)

Other versions

FI20011338A0 (fi

FI118347B (fi

Inventor

Olli Vaelttilae

Osmo Pekkala

Original Assignee

Keskuslaboratorio

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.)

2001-06-21

Filing date

2001-06-21

Publication date

2002-12-22

2001-06-21 Application filed by Keskuslaboratorio filed Critical Keskuslaboratorio

2001-06-21 Priority to FI20011338A priority Critical patent/FI118347B/fi

2001-06-21 Publication of FI20011338A0 publication Critical patent/FI20011338A0/fi

2002-12-22 Publication of FI20011338L publication Critical patent/FI20011338L/fi

2007-10-15 Application granted granted Critical

2007-10-15 Publication of FI118347B publication Critical patent/FI118347B/fi

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FI20011338A FI118347B (fi)	2001-06-21	2001-06-21	Menetelmä kemiallisen selluloosamassan valmistamiseksi

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20011338A FI118347B (fi)	2001-06-21	2001-06-21	Menetelmä kemiallisen selluloosamassan valmistamiseksi
FI20011338		2001-06-21

Publications (3)

Publication Number	Publication Date
FI20011338A0 FI20011338A0 (fi)	2001-06-21
FI20011338L true FI20011338L (fi)	2002-12-22
FI118347B FI118347B (fi)	2007-10-15

Family

ID=8561478

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20011338A FI118347B (fi)	2001-06-21	2001-06-21	Menetelmä kemiallisen selluloosamassan valmistamiseksi

Country Status (1)

Country	Link
FI (1)	FI118347B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI129362B (fi)	2017-05-16	2021-12-31	Andritz Oy	Menetelmä kemiallisen massan tuottamiseksi

2001
- 2001-06-21 FI FI20011338A patent/FI118347B/fi active IP Right Grant

Also Published As

Publication number	Publication date
FI20011338A0 (fi)	2001-06-21
FI118347B (fi)	2007-10-15

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