PL246791A1 - Connection arrangement for a middle section of a multi-sectional roof support set with a common beam - Google Patents

Connection arrangement for a middle section of a multi-sectional roof support set with a common beam

Info

Publication number
PL246791A1
PL246791A1 PL24679184A PL24679184A PL246791A1 PL 246791 A1 PL246791 A1 PL 246791A1 PL 24679184 A PL24679184 A PL 24679184A PL 24679184 A PL24679184 A PL 24679184A PL 246791 A1 PL246791 A1 PL 246791A1
Authority
PL
Poland
Prior art keywords
middle section
connection arrangement
support set
roof support
common beam
Prior art date
Application number
PL24679184A
Other versions
PL142355B1 (en
Inventor
Stanislaw Orchel
Erwin Gorecki
Original Assignee
Ct Kt Maszyn Gorniczych Komag
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 Ct Kt Maszyn Gorniczych Komag filed Critical Ct Kt Maszyn Gorniczych Komag
Priority to PL24679184A priority Critical patent/PL142355B1/en
Publication of PL246791A1 publication Critical patent/PL246791A1/en
Publication of PL142355B1 publication Critical patent/PL142355B1/en

Links

PL24679184A 1984-03-20 1984-03-20 Connection arrangement for a middle section of a multi-sectional roof support set with a common beam PL142355B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24679184A PL142355B1 (en) 1984-03-20 1984-03-20 Connection arrangement for a middle section of a multi-sectional roof support set with a common beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24679184A PL142355B1 (en) 1984-03-20 1984-03-20 Connection arrangement for a middle section of a multi-sectional roof support set with a common beam

Publications (2)

Publication Number Publication Date
PL246791A1 true PL246791A1 (en) 1985-09-24
PL142355B1 PL142355B1 (en) 1987-10-31

Family

ID=20021018

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24679184A PL142355B1 (en) 1984-03-20 1984-03-20 Connection arrangement for a middle section of a multi-sectional roof support set with a common beam

Country Status (1)

Country Link
PL (1) PL142355B1 (en)

Also Published As

Publication number Publication date
PL142355B1 (en) 1987-10-31

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