PL87448B1 - - Google Patents

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Publication number
PL87448B1
PL87448B1 PL16406573A PL16406573A PL87448B1 PL 87448 B1 PL87448 B1 PL 87448B1 PL 16406573 A PL16406573 A PL 16406573A PL 16406573 A PL16406573 A PL 16406573A PL 87448 B1 PL87448 B1 PL 87448B1
Authority
PL
Poland
Prior art keywords
spag
cylinder
actuator
shifter
joint
Prior art date
Application number
PL16406573A
Other languages
English (en)
Polish (pl)
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 filed Critical
Priority to PL16406573A priority Critical patent/PL87448B1/pl
Publication of PL87448B1 publication Critical patent/PL87448B1/pl

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  • Underground Or Underwater Handling Of Building Materials (AREA)
PL16406573A 1973-07-13 1973-07-13 PL87448B1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16406573A PL87448B1 (https=) 1973-07-13 1973-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16406573A PL87448B1 (https=) 1973-07-13 1973-07-13

Publications (1)

Publication Number Publication Date
PL87448B1 true PL87448B1 (https=) 1976-06-30

Family

ID=19963459

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16406573A PL87448B1 (https=) 1973-07-13 1973-07-13

Country Status (1)

Country Link
PL (1) PL87448B1 (https=)

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