BE500507A - - Google Patents

Info

Publication number: BE500507A
Authority: BE; Belgium

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.)

1949-10-20

Publication of BE500507A publication Critical patent/BE500507A/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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon

BE500507D 1949-10-20 BE500507A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR997744T		1949-10-20

Publications (1)

Publication Number	Publication Date
BE500507A true BE500507A (en)

Family

ID=9558858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE500507D BE500507A (en)	1949-10-20

Country Status (2)

Country	Link
BE (1)	BE500507A (en)
FR (1)	FR997744A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1287918B (en) *	1958-03-26	1900-01-01

0
- BE BE500507D patent/BE500507A/xx unknown
1949
- 1949-10-20 FR FR997744D patent/FR997744A/en not_active Expired

Also Published As

Publication number	Publication date
FR997744A (en)	1952-01-09

Publication	Publication Date	Title
JPS3210865B1 (en)	1957-12-28
BE494232A (en)
BE485770A (en)
BE488285A (en)
BE488282A (en)
BE488270A (en)
BE488253A (en)
BE488247A (en)	1949-04-30
BE488220A (en)
BE488178A (en)
BE488067A (en)
BE488029A (en)	1949-04-18
BE480618A (en)
BE487959A (en)
BE487926A (en)
BE487776A (en)	1949-03-31
BE487748A (en)
BE487732A (en)	1949-03-31
BE487723A (en)
BE487648A (en)
BE487564A (en)
BE487428A (en)
BE487425A (en)
BE500507A (en)
NL88799C (en)