NL60833C - - Google Patents

Info

Publication number: NL60833C
Authority: NL; Netherlands

Application number

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.)

1939-09-29

Publication of NL60833C publication Critical patent/NL60833C/xx

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/62—Rosin; Derivatives thereof

NL60833D 1939-09-29 NL60833C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2690539A GB536874A (en)	1939-09-29	1939-09-29	Improvements in or relating to the sizing of paper, paper pulp, cardboard and like fibrous products

Publications (1)

Publication Number	Publication Date
NL60833C true NL60833C (enrdf_load_html_response)

Family

ID=10251057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL60833D NL60833C (enrdf_load_html_response)	1939-09-29

Country Status (4)

Country	Link
BE (1)	BE464854A (enrdf_load_html_response)
FR (1)	FR926128A (enrdf_load_html_response)
GB (1)	GB536874A (enrdf_load_html_response)
NL (1)	NL60833C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL237548A (enrdf_load_html_response) *	1958-03-31

0
- BE BE464854D patent/BE464854A/xx unknown
- NL NL60833D patent/NL60833C/xx active
1939
- 1939-09-29 GB GB2690539A patent/GB536874A/en not_active Expired
1946
- 1946-04-29 FR FR926128D patent/FR926128A/fr not_active Expired

Also Published As

Publication number	Publication date
FR926128A (fr)	1947-09-23
GB536874A (en)	1941-05-30
BE464854A (enrdf_load_html_response)

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