FR535619A - Improvements in the preparation of plastics - Google Patents

Improvements in the preparation of plastics

Info

Publication number
FR535619A
FR535619A FR535619DA FR535619A FR 535619 A FR535619 A FR 535619A FR 535619D A FR535619D A FR 535619DA FR 535619 A FR535619 A FR 535619A
Authority
FR
France
Prior art keywords
plastics
preparation
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
Other languages
French (fr)
Inventor
Frederick James Commin
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
Application filed filed Critical
Application granted granted Critical
Publication of FR535619A publication Critical patent/FR535619A/en
Expired legal-status Critical Current

Links

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
    • D21H17/61—Bitumen
FR535619D 1920-05-20 1921-05-18 Improvements in the preparation of plastics Expired FR535619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB535619X 1920-05-20

Publications (1)

Publication Number Publication Date
FR535619A true FR535619A (en) 1922-04-19

Family

ID=10468238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535619D Expired FR535619A (en) 1920-05-20 1921-05-18 Improvements in the preparation of plastics

Country Status (2)

Country Link
DE (1) DE376742C (en)
FR (1) FR535619A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158968A (en) * 1977-11-25 1979-06-26 J. I. Case Company Hand control system for a tractor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909992C (en) * 1950-07-04 1954-04-26 Hermann Hoener Process for the production of a mass by the injection molding process
CH333190A (en) * 1954-04-06 1958-10-15 Pepega Ag Process for the production of flexible, water-resistant flat structures, in particular insulating panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158968A (en) * 1977-11-25 1979-06-26 J. I. Case Company Hand control system for a tractor

Also Published As

Publication number Publication date
DE376742C (en) 1923-06-05

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