ES178469A2 - IMPROVEMENTS IN THE MAIN - Google Patents

IMPROVEMENTS IN THE MAIN

Info

Publication number
ES178469A2
ES178469A2 ES0178469A ES178469A ES178469A2 ES 178469 A2 ES178469 A2 ES 178469A2 ES 0178469 A ES0178469 A ES 0178469A ES 178469 A ES178469 A ES 178469A ES 178469 A2 ES178469 A2 ES 178469A2
Authority
ES
Spain
Prior art keywords
main
trichloroethane
nitro
phenyl
diphenyl
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
ES0178469A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
JR Geigy AG
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 by JR Geigy AG filed Critical JR Geigy AG
Publication of ES178469A2 publication Critical patent/ES178469A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Mejoras en el objeto de la patente principal nº 178.405 en las que para la preparación de una nueva amina de la serie de difenil-tricloroetano. se transforma *-(p-nitro-fenil)-*.(m-nitro-fenil)-* * *-tricloroetano.Improvements in the object of main patent No. 178,405 in which for the preparation of a new amine of the diphenyl-trichloroethane series. becomes * - (p-nitro-phenyl) - *. (m-nitro-phenyl) - * * * -trichloroethane.

ES0178469A 1946-05-08 1947-06-16 IMPROVEMENTS IN THE MAIN Expired ES178469A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2272746 1946-05-08

Publications (1)

Publication Number Publication Date
ES178469A2 true ES178469A2 (en) 1947-08-01

Family

ID=38466900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0178469A Expired ES178469A2 (en) 1946-05-08 1947-06-16 IMPROVEMENTS IN THE MAIN

Country Status (1)

Country Link
ES (1) ES178469A2 (en)

Similar Documents

Publication Publication Date Title
CH264205A (en) Split pliers.
ES178469A2 (en) IMPROVEMENTS IN THE MAIN
CH253058A (en) DC generator, in particular for welding purposes.
CH264678A (en) Machine tool.
CH257479A (en) Machine tool.
CH258907A (en) Machine tool.
DK71168C (en) Drilling theory.
CH253890A (en) Shears.
CH262111A (en) Dentist drill.
CH281139A (en) Thermosetting composition.
ES14046Y (en) New box-container, for fruits.
ES13175Y (en) Sucker.
DK68257C (en) Advertising inserts or similar notice inserts for matchboxes or other consumables.
CH264041A (en) Single-edged drill.
ES13964Y (en) Lampholders.
CH257492A (en) Machine tool.
ES13973Y (en) Deformable bib, for combinations or similar female garments.
FI18974A (en) Förfaringssätt för utvinnande av ren, concentrate svaveldioxid
CH249677A (en) Swordless one-man chainsaw.
ES12962Y (en) Rod-hinge for glasses.
ES13715Y (en) Weft fork.
DK72369C (en) Labeling machine.
ES12960Y (en) Neck tensioner.
DK74038C (en) Unit packing machine.
ES14057Y (en) Corkscrew.