BE398260A - - Google Patents

Info

Publication number: BE398260A
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.)

1932-08-24

Publication of BE398260A publication Critical patent/BE398260A/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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- 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
- D21H17/02—Material of vegetable origin
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape

BE398260D 1932-08-24 BE398260A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE424839X		1932-08-24
DEB92563D DE619053C (en)	1932-08-24	1933-09-01	Multi-layer newsprint

Publications (1)

Publication Number	Publication Date
BE398260A true BE398260A (en)

Family

ID=25921949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE398260D BE398260A (en)	1932-08-24

Country Status (5)

Country	Link
BE (1)	BE398260A (en)
DE (1)	DE619053C (en)
ES (1)	ES131666A1 (en)
GB (2)	GB424839A (en)
NL (1)	NL38949C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2758574B1 (en) *	1997-01-22	1999-04-09	Aussedat Rey	OPAQUE SECURITY PAPER, AUTHENTICABLE BY TEAR, SCRAPER GAME TICKETS MADE FROM SAID PAPER AND MANUFACTURING METHOD THEREOF

0
- BE BE398260D patent/BE398260A/xx unknown
- NL NL38949D patent/NL38949C/xx active
1933
- 1933-08-23 GB GB23483/33A patent/GB424839A/en not_active Expired
- 1933-08-23 ES ES0131666A patent/ES131666A1/en not_active Expired
- 1933-09-01 DE DEB92563D patent/DE619053C/en not_active Expired
1934
- 1934-08-31 GB GB25171/34A patent/GB425820A/en not_active Expired

Also Published As

Publication number	Publication date
DE619053C (en)	1935-09-20
GB424839A (en)	1935-02-25
GB425820A (en)	1935-03-21
NL38949C (en)
ES131666A1 (en)	1933-10-16

Publication	Publication Date	Title
FR44247E (en)	1934-11-30
FR734895A (en)	1932-10-29
BE386159A (en)
BE388039A (en)
BE387898A (en)
BE387853A (en)
NL38949C (en)
BE387832A (en)
BE387826A (en)
BE387536A (en)
BE387523A (en)	1932-04-30
BE387516A (en)	1932-04-30
BE387451A (en)
BE387447A (en)	1932-04-30
BE387390A (en)	1932-04-30
BE387363A (en)	1932-04-30
BE387123A (en)
BE387003A (en)	1932-04-30
BE386838A (en)	1932-04-30
NL67312C (en)
NL40180C (en)
NL39412C (en)	1936-11-16
NL38708C (en)
BE386807A (en)
NL38699C (en)