Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wladimir KhailfiledCriticalWladimir Khail
Application grantedgrantedCritical
Publication of AT77964BpublicationCriticalpatent/AT77964B/de
<Desc/Clms Page number 1>
Verfahren zur Verhütung ungleichmässiger Härtung von Stahlhelmen.
EMI1.1
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
Claims (1)
**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
AT77964D1917-10-081917-10-08Verfahren zur Verhütung ungleichmäßiger Härtung von Stahlhelmen.
AT77964B
(de)