Disclosed is an injection molded Phylon (foam ethylene vinyl acetate) midsole having distinguished advantages, such as increased productivity, improved quality, decreased manufacturing cost, reduced fraction defective, reduced weight or the like, in relation to a conventional injection molded Phylon...he injection molded Phylon midsole as claimed in. , wherein the holes (11 a) are formed in various shapes such as a circular, an oval or a polygon, and the holes (11 a) have a diameter of 5 mm to 10 mm. 8.
Most of the differences between care for these fish are related to ponds versus aquariums. When goldfish are kept in ponds, or koi kept in large aquariums, these differences decrease. One big difference is that goldfish are small enough to bring inside for the winter if your pond is prone to freezing.
Difference Between Koi and Goldfish. Koi and goldfish have more similarities than differences. For starters, they are both members of the cyprinidae, or carp family of fish. In fact, they are so closely related that they are able to breed with each other, though their offspring will be sterile.