—   —  —  23121-78 50


23121-78 50

23121-78 50

50

23121-78

 

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28 1978 . 72

 

 

50                                                      

                                      23121-78

  Steel crane girders for

general - purpose overnead

electric cranes of 50t capacity.

Specifications

28 1978 . 72

01.01.1979 .

01.01.1984 .

6 12 , , , , 65 9 .

50 , .

23118-78 , .

1.

1.1. 6 (5,5 ) 12 (11,5 ).

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1.3. .


1 - ; 2 - ; 3 - ; 4 - ; 5 -

2.

2.1. , 23118-78 III-18-75 , .

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