“FOR HATCH COVER
MAKER : SEOHAE MARINE SYSYEM
MODEL : HYDRAULIC FOLDING TYPE
INSTRUCTION DRAWING No. : S74003000
DRAWING No. S74003171
” SWIVEL ELBOW (25S) SEOHAE.NA.-4
“FOR HATCH COVER
MAKER : SEOHAE MARINE SYSYEM
MODEL : HYDRAULIC FOLDING TYPE
INSTRUCTION DRAWING No. : S74003000
DRAWING No. S74003171
” SWIVEL ELBOW(20S) SEOHAE.NA.-2