CH63012A
(en )
1914-01-02
Process for the preparation of an aromatic amino alcohol
CH59582A
(en )
1913-05-16
Process for the preparation of a tanning substance
CH58420A
(en )
1913-03-01
Process for the preparation of a tanning substance
CH59594A
(en )
1913-05-16
Process for making an insecticide
CH61708A
(en )
1913-10-16
Process for the preparation of a tanning agent
CH71542A
(en )
1916-01-17
Process for the preparation of an aminonaphthol derivative
CH71543A
(en )
1916-01-17
Process for the preparation of an aminonaphthol derivative
CH69954A
(en )
1915-08-02
Process for the preparation of an aminonaphthol derivative
CH59812A
(en )
1913-06-02
Process for the preparation of a diaminodioxyarsenobenzene derivative
CH58521A
(en )
1913-03-17
Process for the preparation of a diaminodioxyarsenobenzene derivative
CH54499A
(en )
1912-06-01
Process for the preparation of an orthooxymonoazo dye
CH55481A
(en )
1912-08-16
Process for the preparation of an orthooxymonoazo dye
CH55480A
(en )
1912-08-16
Process for the preparation of an orthooxymonoazo dye
CH59813A
(en )
1913-06-02
Process for the preparation of a derivative of diaminodioxyarsenobenzene
CH58522A
(en )
1913-03-17
Process for the preparation of a derivative of diaminodioxyarsenobenzene
CH59310A
(en )
1913-05-02
Process for the preparation of b-g-dimethylerythrene
CH54323A
(en )
1912-05-17
Process for the preparation of b-g-dimethylerythrene
CH59561A
(en )
1913-05-16
Process for the preparation of b-g-dimethylerythrene
CH69338A
(en )
1915-06-16
Process for the preparation of a dichloroisatin
CH70359A
(en )
1915-09-16
Process for the preparation of a dichloroisatin
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
CH66038A
(en )
1914-08-01
Process for the preparation of an azo dye
CH64937A
(en )
1914-05-01
Process for the preparation of an azo dye
CH76371A
(en )
1917-12-01
Process for the preparation of o-vanillyl alcohol
CH60246A
(en )
1913-07-01
Process for the preparation of b-g-dimethylbutadiene rubber