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Bibliographic data Document DE000000524805A (Pages: 1)

INID	Criterion	Field	Contents
54	Title	TI	[DE] Verfahren zur Verhinderung oder Verzoegerung der Oxydation von Tribrom-ª‰-naphthol in Gegenwart von Alkalien
71/73	Applicant/owner	PA	HEINRICH BECHHOLD DR ; JOSEF ZIEGLER DR
72	Inventor	IN
22/96	Application date	AD	Apr 3, 1928
21	Application number	AN	B 0136790
	Country of application	AC	DE
	Publication date	PUB	May 15, 1931
33 31 32	Priority data	PRC PRN PRD
51	IPC main class	ICM
51	IPC secondary class	ICS
	IPC additional class	ICA
	IPC index class	ICI
	Cooperative patent classification	CPC	C07C 37/88
	MCD main class	MCM
	MCD secondary class	MCS	C07C 37/88 (2006.01)
	MCD additional class	MCA
57	Abstract	AB
56	Cited documents identified in the search	CT
56	Cited documents indicated by the applicant	CT
56	Cited non-patent literature identified in the search	CTNP
56	Cited non-patent literature indicated by the applicant	CTNP
	Citing documents		No results
	Sequence listings
	Search file IPC	ICP	C07C 39/38