Bibliographic data

Document DE000000192783A (Pages: 2)

Bibliographic data Document DE000000192783A (Pages: 2)
INID Criterion Field Contents
54 Title TI [DE] Verfahren zur Darstellung von Hydrazin
71/73 Applicant/owner PA RASCHIG FREDERIC, DE
72 Inventor IN RASCHIG FREDERIC, DE
22/96 Application date AD Nov 23, 1906
21 Application number AN
Country of application AC DE
Publication date PUB Dec 11, 1907
33
31
32		 Priority data PRC
PRN
PRD		 DE

19061122
51 IPC main class ICM
51 IPC secondary class ICS
IPC additional class ICA
IPC index class ICI
Cooperative patent classification CPC C01B 21/16
MCD main class MCM
MCD secondary class MCS C01B 21/16 (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 Determine documents
Sequence listings
Search file IPC ICP C01B 21/16
C07C 109/02