Publication details

Alternative title
Cutting head of a machanical coal miner
Type
Patent
Subtype
Invention
Authors / Creators
Ostapiuk, Ryszard  

Dadas, Jan  

Uchnast, Jerzy  
Publisher
Urząd Patentowy Rzeczypospolitej Polskiej
Date
1989
Link to source
https://ewyszukiwarka.pue.uprp.gov.pl/search/pwp-details/P.281043

Abstracts and keywords

Abstract (PL)

Additional information

Application date
1989-08-10
WUP publication date
1992-12-31
Exclusive right number
Pat.159709
Ostapiuk, R., Dadas, J., & Uchnast, J. (1989). Organ urabiający kombajnu węglowego. https://hdl.handle.net/20.500.14629/17129
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Inventions