| How could it possibly improve its incredibly durable, absolutely leakproof, lifetime-guaranteed bottles? |
| The application of welding to join pipes in the 1920s made it possible to construct leakproof, high-pressure, large-diameter pipelines. |
| Specimens were collected and transported in clean, leakproof and labelled containers to the laboratory. |
| The spray skirt has a light and pliant nylon construction, and a thick PVC coating renders it leakproof. |
| Ubiquitous for good reason, collapsible doggie bowls are virtually spill-free in the car, totally leakproof, and packable. |
| Homogeneous wastewater systems are completely leakproof and help to protect the environment. |
