PL257271A1 - Mine scraper conveyor lock - Google Patents

Mine scraper conveyor lock

Info

Publication number
PL257271A1
PL257271A1 PL25727185A PL25727185A PL257271A1 PL 257271 A1 PL257271 A1 PL 257271A1 PL 25727185 A PL25727185 A PL 25727185A PL 25727185 A PL25727185 A PL 25727185A PL 257271 A1 PL257271 A1 PL 257271A1
Authority
PL
Poland
Prior art keywords
scraper conveyor
mine scraper
conveyor lock
lock
mine
Prior art date
Application number
PL25727185A
Other versions
PL151958B1 (en
Inventor
Marian Janowski
Henryk Pyka
Marian Janus
Jacek Ratman
Henryk Blitek
Roman Kalinowski
Wlodzimierz Chrobak
Edward Krupa
Piotr Sopora
Stanislaw Szyngiel
Stefan Zeifert
Original Assignee
Dabrowskie Gwarectwo Weglowe K
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20029892&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL257271(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dabrowskie Gwarectwo Weglowe K filed Critical Dabrowskie Gwarectwo Weglowe K
Priority to PL25727185A priority Critical patent/PL151958B1/en
Publication of PL257271A1 publication Critical patent/PL257271A1/en
Publication of PL151958B1 publication Critical patent/PL151958B1/en

Links

PL25727185A 1985-12-30 1985-12-30 Mine scraper conveyor lock PL151958B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25727185A PL151958B1 (en) 1985-12-30 1985-12-30 Mine scraper conveyor lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25727185A PL151958B1 (en) 1985-12-30 1985-12-30 Mine scraper conveyor lock

Publications (2)

Publication Number Publication Date
PL257271A1 true PL257271A1 (en) 1987-09-07
PL151958B1 PL151958B1 (en) 1990-10-31

Family

ID=20029892

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25727185A PL151958B1 (en) 1985-12-30 1985-12-30 Mine scraper conveyor lock

Country Status (1)

Country Link
PL (1) PL151958B1 (en)

Also Published As

Publication number Publication date
PL151958B1 (en) 1990-10-31

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