Hemmi Slide Rule p43s With Case New in the original Nylon Cover. The item "Hemmi Slide Rule p43s W\ Case New in Nylon Cover, Japan Super Rare Condition" is in sale since Thursday, August 30, 2018. This item is in the category "Collectibles\Science & Medicine (1930-Now)\Engineering\Slide Rules". The seller is "syehusua2012" and is located in haifa, default. This item can be shipped worldwide.