Bibliographic data

Document DE000000446816A (Pages: 2)

Bibliographic data Document DE000000446816A (Pages: 2)
INID Criterion Field Contents
54 Title TI [DE] Acetylenentwickler mit Carbidzufuehrung
71/73 Applicant/owner PA JACOB KNAPPICH
72 Inventor IN
22/96 Application date AD Aug 18, 1926
21 Application number AN K 0100349
Country of application AC DE
Publication date PUB Jul 9, 1927
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 C10H 15/02
MCD main class MCM
MCD secondary class MCS C10H 15/02 (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 C10H 21/08