CA494441A
(fr )
1953-07-14
Fabrication de perhalocarbones
CA498077A
(fr )
1953-12-01
Fabrication de diphenylamine
CA493366A
(fr )
1953-06-02
Fabrication de carboxyalkylcellulose
CA495283A
(fr )
1953-08-11
Fabrication d'alcools superieurs
CA486949A
(fr )
1952-09-30
Fabrication d'aimants permanents
CA496797A
(fr )
1953-10-13
Epuration d'alcools
CA497073A
(fr )
1953-10-20
Production d'alcools du genre de polyallyle
CA490338A
(fr )
1953-02-10
Fabrication d'echangeur sectionnel de temperature
CA494039A
(fr )
1953-06-30
Fabrication de thymoxy acetamidines
CA495915A
(fr )
1953-09-08
Fabrication d'acetylbenzines
CA495949A
(fr )
1953-09-08
Fabrication de chlorocresols
CA497660A
(fr )
1953-11-10
Fabrication d'adermine
CA495614A
(fr )
1953-08-25
Fabrication de trimethyle-para-benzoquinone
CA494731A
(fr )
1953-07-21
Fabrication de phytylebromure
CA490430A
(fr )
1953-02-10
Fabrication de p-amino-benzine-sulphonamides
AU164893B2
(en )
1953-05-28
Manufacture of trialkoxyalkanes
CA498054A
(fr )
1953-12-01
Fabrication de cellulose
CA496630A
(fr )
1953-10-06
Fabrication d'alcools acetyleniques
CA497626A
(fr )
1953-11-10
Fabrication de craie
CA494741A
(fr )
1953-07-21
Fabrication d'esters de vinyle
CA494057A
(fr )
1953-06-30
Fabrication de plomb
CA494056A
(fr )
1953-06-30
Fabrication de plomb
CA495105A
(fr )
1953-08-04
Production d'alcools non satures
AU1712653A
(en )
1953-05-28
Manufacture of trialkoxyalkanes
CA497864A
(fr )
1953-11-24
Fabrication de mercaptobenzothiazole