CH52409A
(en )
1911-11-16
Process for the preparation of anthraquinone
CH58146A
(en )
1913-02-17
Process for the preparation of Bromdiäthylacetylisourstoffmethyläther
CH59570A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH59573A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH59572A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH59571A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH52112A
(en )
1911-11-01
Process for the preparation of ßy-dimethyl-ay-butadiene
CH52500A
(en )
1911-11-16
Process for the preparation of ßy-dimethyl-ay-butadiene
CH58145A
(en )
1913-02-17
Process for the preparation of Bromdiäthylacetylisourstoffmethyläther
CH59329A
(en )
1913-05-02
Process for the preparation of bromo diethylacetylurea
CH59330A
(en )
1913-05-02
Process for the preparation of bromo diethylacetylurea
CH51348A
(en )
1911-09-01
Process for the preparation of bromo diethylacetylurea
CH51275A
(en )
1911-08-16
Process for the preparation of isoprene
AT53055B
(en )
1912-04-10
Process for the preparation of derivatives of anthraquinone.
CH59574A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH59569A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH58416A
(en )
1913-03-01
Process for the preparation of aminoanthraquinone
CH59575A
(en )
1913-05-16
Process for the preparation of aminoanthraquinone
CH61602A
(en )
1913-10-01
Process for the preparation of aminoanthraquinone
CH61603A
(en )
1913-10-01
Process for the preparation of aminoanthraquinone
CH48230A
(en )
1910-10-01
Process for the preparation of anthraquinone
CH62728A
(en )
1913-12-01
Process for the preparation of anthraquinone
CH52022A
(en )
1911-10-16
Process for the preparation of ethoxyacetylsalicylic acid
AT52329B
(en )
1912-02-26
Process for the preparation of vat-coloring anthraquinone derivatives.
CH66732A
(en )
1914-10-01
Process for the preparation of anthraquinone