Method of manufacturing packaging bag or bag packaging body of microwave cooking food, and packaging bag or bag packaging body of microwave cooking food
JP2012225472A
Joint for flexible tube
JP2012207673A
Joint for flexible tube
JP2012184007A
Packaging material and method for manufacturing the same
JP2012093145A
Support of gas meter unit
JP2012093146A
Support unit of gas meter connection
JP2012037034A
Joint for flexible tube
JP2012020813A
Auxiliary implement of core tube for winding, core tube for winding, and operating implement for auxiliary implement of core tube for winding
JP2011144042A
Winding core tube
JP2011068363A
Method for manufacturing package of processed rice food