'r'r, marine rope thrower (- -- )
'r'r, (--:--:-)
'r'r, launch distance (wind speed not greater than .m/s)
'r'r, deviation distance &; % of range
< b 'r'r, /> 'r'r, validity period: year
'r'r, overall dimensions: &;&#;
'r'r, single piece weight: ﹤.
Marine rope thrower (JHT-4 JH7-230-91)