DE3478866D1 - Improvements in paper and board manufacture - Google Patents

Improvements in paper and board manufacture

Info

Publication number
DE3478866D1
DE3478866D1 DE8484116433T DE3478866T DE3478866D1 DE 3478866 D1 DE3478866 D1 DE 3478866D1 DE 8484116433 T DE8484116433 T DE 8484116433T DE 3478866 T DE3478866 T DE 3478866T DE 3478866 D1 DE3478866 D1 DE 3478866D1
Authority
DE
Germany
Prior art keywords
paper
board manufacture
manufacture
board
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
DE8484116433T
Other languages
English (en)
Inventor
William O'callaghan
John William Cruse
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.)
PT Chemicals Ltd
Original Assignee
PT Chemicals 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.)
Filing date
Publication date
Priority claimed from GB838311152A external-priority patent/GB8311152D0/en
Application filed by PT Chemicals Ltd filed Critical PT Chemicals Ltd
Application granted granted Critical
Publication of DE3478866D1 publication Critical patent/DE3478866D1/de
Expired legal-status Critical Current

Links

DE8484116433T 1983-04-25 1984-04-25 Improvements in paper and board manufacture Expired DE3478866D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311152A GB8311152D0 (en) 1983-04-25 1983-04-25 Paper and board manufacture
EP84901788A EP0151578B1 (de) 1983-04-25 1984-04-25 Verbesserungen bei papier- und kartonherstellung

Publications (1)

Publication Number Publication Date
DE3478866D1 true DE3478866D1 (en) 1989-08-10

Family

ID=26096141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484116433T Expired DE3478866D1 (en) 1983-04-25 1984-04-25 Improvements in paper and board manufacture

Country Status (2)

Country Link
AT (1) ATE44389T1 (de)
DE (1) DE3478866D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111077027B (zh) * 2019-12-13 2022-04-29 天津大学 一种高应力下钙质砂的剪切强度确定方法

Also Published As

Publication number Publication date
ATE44389T1 (de) 1989-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee