CH71652A
(en )
1916-02-01
Process for the preparation of a water-soluble condensation product
CH70770A
(en )
1915-11-01
Process for the preparation of a water-soluble condensation product
CH65922A
(en )
1914-07-16
Process for the preparation of a condensation product
CH66957A
(en )
1914-10-16
Process for the preparation of a condensation product
CH71036A
(en )
1915-11-16
Process for the preparation of a new condensation product of the anthraquinone series
CH69338A
(en )
1915-06-16
Process for the preparation of a dichloroisatin
CH70359A
(en )
1915-09-16
Process for the preparation of a dichloroisatin
CH79803A
(en )
1919-01-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH81562A
(en )
1919-06-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH81563A
(en )
1919-06-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH81564A
(en )
1919-06-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH75110A
(en )
1917-06-01
Process for the preparation of a diphydro derivative of oxycodeinone
CH70156A
(en )
1915-09-01
Process for the preparation of a monozo dye
CH71283A
(en )
1916-04-17
Process for the preparation of a chromable orthooxydisazo dye
CH76560A
(en )
1918-01-16
Process for the preparation of a copper-grade acidic dye
CH77014A
(en )
1918-02-16
Process for the preparation of a copper-grade acidic dye
CH77015A
(en )
1918-02-16
Process for the preparation of a copper-grade acidic dye
CH77016A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77017A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77018A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77019A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77020A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77021A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77022A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye
CH77023A
(en )
1918-03-01
Process for the preparation of a copper-grade acidic dye