Bibliographic data

Document DE000000577897A (Pages: 3)

Bibliographic data Document DE000000577897A (Pages: 3)
INID Criterion Field Contents
54 Title TI [DE] Lehrmittel zur Darstellung des Sternhimmels
71/73 Applicant/owner PA ERNST NACHTIGALL ; HANS CASSEBAUM DR
72 Inventor IN
22/96 Application date AD
21 Application number AN C 0045033
Country of application AC DE
Publication date PUB Jun 6, 1933
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 G09B 27/06
MCD main class MCM
MCD secondary class MCS G09B 27/06 (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 G09B 27/00